Yak-List Digest Archive

Tue 08/08/06


Total Messages Posted: 49



Today's Message Index:
----------------------
 
     1. 01:12 AM - Re: Cool Yak-50 Pic (Kevin Pilling)
     2. 05:11 AM - August 25, 2006 (Daniel Fortin)
     3. 07:50 AM - Re: ACF50 in the air system (Robert Starnes)
     4. 08:20 AM - Maintenance, again (Jerry Painter)
     5. 09:33 AM - Re: ACF50 in the air system (doug sapp)
     6. 10:21 AM - Re: Maintenance, again (Larry Pine)
     7. 11:22 AM - Re: Maintenance, again (flir47)
     8. 11:45 AM - Re: Maintenance, again (Scooter)
     9. 11:56 AM - Re: Re: Maintenance, again (Larry Pine)
    10. 12:30 PM - Re: Re: Maintenance, again (doug sapp)
    11. 12:57 PM - Re: Maintenance, again (Scooter)
    12. 01:22 PM - Re: Re: Maintenance, again (Roger Kemp)
    13. 01:26 PM - Re: Re: Maintenance, again (Larry Pine)
    14. 01:33 PM - Re: Maintenance, again (ScottA)
    15. 02:28 PM - Re: Re: Maintenance, again (doug sapp)
    16. 02:57 PM - Re: Re: Maintenance, again (Steve & Donna Hanshew)
    17. 03:13 PM - Re: Re: Maintenance, again (Steve & Donna Hanshew)
    18. 03:18 PM - MAINTENANCE (Steve & Donna Hanshew)
    19. 03:27 PM - Commercial rating (Herb Coussons)
    20. 04:15 PM - Re: Re: Maintenance, again (doug sapp)
    21. 04:23 PM - Re: Helmet? (Ron Davis)
    22. 04:44 PM - Re: Re: Maintenance, again (Daniel Fortin)
    23. 04:49 PM - Re: Re: Maintenance, again (A. Dennis Savarese)
    24. 04:51 PM - Re: Re: Maintenance, again (A. Dennis Savarese)
    25. 05:11 PM - Re: Re: Maintenance, again (doug sapp)
    26. 05:13 PM - Re: Re: Manuals (Ron Davis)
    27. 05:14 PM - Re: Commercial rating (Steve & Donna Hanshew)
    28. 05:23 PM - Re: Re: Maintenance, again (Steve & Donna Hanshew)
    29. 05:26 PM - Re: Re: Manuals (Ron Davis)
    30. 05:42 PM - Re: Maintenance, again (Ron Davis)
    31. 06:01 PM - Re: Maintenance, again (John W. Cox)
    32. 06:02 PM - Re: Re: Maintenance, again (Ron Davis)
    33. 06:03 PM - Re: Maintenance, again (A. Dennis Savarese)
    34. 06:12 PM - Re: Re: Maintenance, again (Ron Davis)
    35. 06:21 PM - Re: Re: Maintenance, again (Ron Davis)
    36. 06:27 PM - Re: Maintenance, again (John W. Cox)
    37. 06:38 PM - Re: Commercial rating (Ron Davis)
    38. 06:41 PM - Re: Re: Maintenance, again (Ron Davis)
    39. 06:56 PM - Frank Says...... (Frank Haertlein)
    40. 06:59 PM - Re: Maintenance, again and again (Ron Davis)
    41. 07:11 PM - Re: Re: Manuals (Larry Pine)
    42. 07:16 PM - Re: Re: Maintenance, again (John W. Cox)
    43. 07:29 PM - Re: Re: Maintenance, again (John W. Cox)
    44. 07:49 PM - Re: Re: Maintenance, again (doug sapp)
    45. 07:50 PM - Re: Re: Maintenance, again (Larry Pine)
    46. 08:05 PM - Re: Commercial rating (John W. Cox)
    47. 08:24 PM - Re: Re: Maintenance, again (Roger Kemp)
    48. 08:54 PM - Frank Said.............. (Frank Haertlein)
    49. 10:59 PM - Re: Re: Maintenance, again (Roger Kemp)
 
 
 


Message 1


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    Time: 01:12:05 AM PST US
    From: "Kevin Pilling" <pilling.k@btconnect.com>
    Subject: Re: Cool Yak-50 Pic
    --> Yak-List message posted by: "Kevin Pilling" <pilling.k@btconnect.com> Our very own 2006 Aerostars Display Team..... Lead and #2 shown #3,4,5 just out of frame...... all Yak50's. Try www.aerostars.co.uk for more images and cool videos from previous seasons. kp ----- Original Message ----- From: "Tim Gagnon" <NiftyYak50@msn.com> Sent: Monday, August 07, 2006 9:35 PM Subject: Yak-List: Cool Yak-50 Pic > --> Yak-List message posted by: "Tim Gagnon" <NiftyYak50@msn.com> > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=53171#53171 > > >


    Message 2


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    Time: 05:11:42 AM PST US
    From: "Daniel Fortin" <fougapilot@hotmail.com>
    Subject: August 25, 2006
    --> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com> Folks, As of today, there are 9 rooms out of a blocked 30 that have been reserved by members for the Georgetown Fall Fly-In (October 12 to 15, 2006). Some of those members have sent me an email to tell me they were planning on attending, some have not. Not a single individual has registered online through the RPA website. We even have a new name on the list, I hope if this person needs any special needs he/she will let us know. The cut-off date for our rate at the hotel is August 25. After this date, our rate (69$/night) will no longer be available and the remaining rooms will be released to the public. Their cancellation policy is 48hrs, so if you plan on joining us, do reserve your room. you can always cancel it at a later time. Cheers, Dan Fortin


    Message 3


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    Time: 07:50:49 AM PST US
    From: Robert Starnes <a35plt@yahoo.com>
    Subject: Re: ACF50 in the air system
    --> Yak-List message posted by: Robert Starnes <a35plt@yahoo.com> yes, I put ACF-50 in all the CJ's I maintain, both as an airframe spray to prevent/ stop corrosion and also in the air system. ACF-50 is a water displacer and will help prevent the water trapped in your system from corroding up components such as air tanks, check valves, water separator, snot bottle, etc. just add it like you would air tool oil when you service your air system. -Robert Starnes A&P __________________________________________________


    Message 4


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    Time: 08:20:43 AM PST US
    From: "Jerry Painter" <wild.blue@verizon.net>
    Subject: Maintenance, again
    Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform , to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certific ate They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 fla t doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircra ft, with their shelves of manuals and reams of AD's and Service Bulletins, AL L repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the fed s, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repair s. ALL repairs have to be done in conformance to the mfrs recommendations an d APPROVED data. This even applies to repairs/mods for which an STC has be en approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell y ou not to try to perform repairs or modifications on your Yak or CJ if you'r e not an A&P. In fact, if you read your Ops Limitations you'll find they t ell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact tha t the feds usually choose not to involve themselves unless there is a smoki ng hole and dead pedestrians should NOT lull you into thinking you can insta ll that new race modified M-14 or Ford V-8 with those high compression pisto ns from EBay and juiced up axial flow supercharger mod from JC Whitney, supe r lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. A nd vice versa. Especially vice versa. That's why we have an FAA--all the d ead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russ ian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to h ave manuals (in English), they are required to have an FAA APPROVED maintenan ce program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. So me are Yaks/CJ's. Granted, lots of things can be and should be done by owne rs and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail fi eld repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay othe rs to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That 's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an i ce cream parlor or a school and kills a bunch of kids there will be hell to pay especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won t help. Be smart, be safe. If you don't know what you're doing, don't do it. Af ter all, It's your life and your family's lives that are at stake. Jerry Painter


    Message 5


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    Time: 09:33:27 AM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: ACF50 in the air system
    --> Yak-List message posted by: "doug sapp" <rvfltd@televar.com> Guys, Anything you put in the air system should be looked at very carefully. If it contains chemicals that will cause the rubber seals in the system to swell it will cause you a ton of grief. So proceed with caution. My advice is that if you are hell bent to use something other than what the book calls for you should at least test whatever you use by applying it to a seal and watching it for 72 hours or so. I have no experience with ACF50 except to spray it on the skin laps of my float plane, it may be just fine for use in the air system, I really have no idea. I do know that in the past month I have sent new seal to a bunch of guys who commented that all their seals were loose and sloppy....all swollen up. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Robert Starnes Sent: Tuesday, August 08, 2006 7:50 AM Subject: Re: Yak-List: ACF50 in the air system --> Yak-List message posted by: Robert Starnes <a35plt@yahoo.com> yes, I put ACF-50 in all the CJ's I maintain, both as an airframe spray to prevent/ stop corrosion and also in the air system. ACF-50 is a water displacer and will help prevent the water trapped in your system from corroding up components such as air tanks, check valves, water separator, snot bottle, etc. just add it like you would air tool oil when you service your air system. -Robert Starnes A&P __________________________________________________


    Message 6


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    Time: 10:21:40 AM PST US
    From: Larry Pine <threein60@yahoo.com>
    Subject: Re: Maintenance, again
    This may be on of those issues that goes on for ever because when you talk to 5 different FAA Field offices, you may get 5 different answers. Jerry must have gotten the same lecture I have over the years. Besides being an A&P, I have re-certified other former military aircraft (OH-58, UH-1, AH-1, Chipmunks) into Experimental Exhibition. In order to do this, I had to prove that all repairs and modifications were done IAW the manufactures maintenance manuals and produce them upon inspection of the aircraft. Furthermore, It was written in my certificate papers that ALL repairs and Phase maintenance must be done IAW Manuf MM or an Approved checklist that incorporated 43-13 App D. At no time was I told after certification that you are good to go and do anything you wish. If a person buys a second hand experimental aircraft (RV-8), they must have all maintenance signed off by an A&P. Or aircraft are no different since we, the owners, didn't build them. Only owner/builders are exempt from A&P sign offs. That is the line of thought the FAA goes by. That being said, Not all A&P are qualified to work on Cessna's never mind CJs or Yaks. You should always chose wisely but even great A&Ps still need manuals! Jerry Painter <wild.blue@verizon.net> wrote: v\:* {behavior:url (#default#vml);} v\:* { BEHAVIOR: url (#default#vml) } FLAVOR00-NONE-0000-0000-000000000000 4.0 ; Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter Larry Pine ---------------------------------


    Message 7


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    Time: 11:22:55 AM PST US
    Subject: Re: Maintenance, again
    From: "flir47" <me262pilot@comcast.net>
    --> Yak-List message posted by: "flir47" <me262pilot@comcast.net> FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repairman." It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However, the annual "condition" inspection must be completed by an A&P or a Repairman. I hope this clarifies some of the confusion that is out there. A&P's Just need the money..... -------- It's not a real world war untill France surenders! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53434#53434


    Message 8


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    Time: 11:45:53 AM PST US
    Subject: Re: Maintenance, again
    From: "Scooter" <yakk52@verizon.net>
    --> Yak-List message posted by: "Scooter" <yakk52@verizon.net> The following about my Operating Limitations is incorrect: "They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS". In fact they say that the aircraft must be inspected per part 43 - not maintained per 43. As for working on experimental amateur built aircraft: anyone can do this - not just the builder. Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53441#53441


    Message 9


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    Time: 11:56:00 AM PST US
    From: Larry Pine <threein60@yahoo.com>
    Subject: Re: Maintenance, again
    Experimental is not Experimental Exhibition! flir47 <me262pilot@comcast.net> wrote: --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However, the annual "condition" inspection must be completed by an A&P or a Repairman. I hope this clarifies some of the confusion that is out there. A&P's Just need the money..... -------- It's not a real world war untill France surenders! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53434#53434 Larry Pine --------------------------------- How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates.


    Message 10


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    Time: 12:30:22 PM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "doug sapp" <rvfltd@televar.com> In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" <me262pilot@comcast.net> FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However, the annual "condition" inspection must be completed by an A&P or a Repairman. I hope this clarifies some of the confusion that is out there. A&P's Just need the money..... -------- It's not a real world war untill France surenders! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53434#53434


    Message 11


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    Time: 12:57:59 PM PST US
    Subject: Re: Maintenance, again
    From: "Scooter" <yakk52@verizon.net>
    --> Yak-List message posted by: "Scooter" <yakk52@verizon.net> Not true. Experimental is a category that includes exhibition, research and development, amateur built, air racing, etc. All aircraft fall into one of these categories. No aircraft is purely experimental. threein60(at)yahoo.com wrote: > Experimental is not Experimental Exhibition! > > > > Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53454#53454


    Message 12


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    Time: 01:22:13 PM PST US
    From: "Roger Kemp" <viperdoc@mindspring.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "Roger Kemp" <viperdoc@mindspring.com> My operating limitations reads as follows: Only FAA certified mechanics with appropriate ratings are authorized by ~43.3 or appropriately rated repair stations may perform inspections required by these operation limitations. It also states, Aircraft instruments and equipment installed and used under ~ 91.205 must be inspected and maintained in accordance with the applicabe requirements of parts 43 and 91. Any maintenance or inspection of this equipment must be recorded in the aircraft maintenance records. I inturpt inspections to mean examine not maintain. Nothing is said about only FAA mechanics with appropriate ratings are required to maintain this aircraft. There is nothing stated concerning all maintenance must only be performed by a rated A&P. It does need to signed off by an A&P after an annual condition inspection but the A&P does not have to do all the work. Maintenance can be performed by the owner operator as I understand it. Most of the A&P's I know are more than happy to have me do all the work and then inspect it after or in the process of accomplishment of the condition inspection. Now the smart YAK/CJ driver should ,when a question arises about the maintenance of their aircraft, ask an appropriate A&P for advise. Chances are though, you generally know more about that aircraft than he does. So you end up calling the knowledge of the yak-list, the likes of Doug Sapp, Carl Hayes, Dennis Savarese, George Coy, and Steve Culp, ect for the necessary guidance. Atleast that is the way it goes in my neck of the woods. As those that know me will say, I am an OCS personality, so I take very good care of my aircraft anyway. Doc > [Original Message] > From: Scooter <yakk52@verizon.net> > To: <yak-list@matronics.com> > Date: 8/8/2006 1:55:36 PM > Subject: Yak-List: Re: Maintenance, again > > --> Yak-List message posted by: "Scooter" <yakk52@verizon.net> > > The following about my Operating Limitations is incorrect: "They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS". In fact they say that the aircraft must be inspected per part 43 - not maintained per 43. > > As for working on experimental amateur built aircraft: anyone can do this - not just the builder. > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=53441#53441 > > > > > > >


    Message 13


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    Time: 01:26:13 PM PST US
    From: Larry Pine <threein60@yahoo.com>
    Subject: Re: Maintenance, again
    The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However, the annual "condition" inspection must be completed by an A&P or a Repairman. I hope this clarifies some of the confusion that is out there. A&P's Just need the money..... -------- It's not a real world war untill France surenders! Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53434#53434 Larry Pine --------------------------------- Next-gen email? Have it all with the all-new Yahoo! Mail Beta.


    Message 14


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    Time: 01:33:09 PM PST US
    Subject: Re: Maintenance, again
    From: "ScottA" <s-aldrich@comcast.net>
    --> Yak-List message posted by: "ScottA" <s-aldrich@comcast.net> Anyone can work on/change/modify an experimental aircraft (of course depending on mod may need more test flight approval). No YAK or CJ owners will ever have a builder repairman certificate (unless you can convince you built 51%) so they will need an AP (not IA) to sign off the "condition" inspection. The repairman certificate that is available to other custom aircraft builders does not transfer with the airplane - only that one person can do the condition inspection, but he could do it for the new owner if he wanted to (unlikely). At least that is the way it is in this area of the US. FWIW Scott Read this topic online here: http://forums.matronics.com/viewtopic.php?p=53461#53461


    Message 15


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    Time: 02:28:02 PM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: Re: Maintenance, again
    Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 16


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    Time: 02:57:05 PM PST US
    From: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com>
    Subject: Re: Maintenance, again
    -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 5:09 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 17


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    Time: 03:13:06 PM PST US
    From: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com>
    Subject: Re: Maintenance, again
    My advice for what it's worth (which ain't much). Don't knob dick it. Leave it be. Do what you've been doing in a reasonable and contentious manner as you would normally do. A fed's word means nothing but what serves the purpose at the time. Right now we are about to rewrite the Part 25 landing certification regulations via a NPRM no one had time to comment on (to include Boeing) simply because a poor unfortunate kid got killed at MDW. Instead of doing it right and addressing the regulation and buttressing it with appropriate data we'll be forced into one size fits all as a ironclad solution to a very complex problem. They will have an NTSB judge adjudicate the matter outside the realm of real numbers just because it "feels" like the right thing to do. That is how it works now. No facts just what feels right. Every year it gets harder and harder to predict what the FAA will do in reaction to something because instead of waiting for tombstones they are trying to beat the ambulance to the morgue. They have become virulently proactive to the point that a strait jacket seems comfortable. Open a door for them and they will be in it with both feet, a battalion of lawyers, and Dr. Phil for good measure. Leave the matter alone - for what it is worth. -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 5:09 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 18


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    Time: 03:18:06 PM PST US
    From: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com>
    Subject: MAINTENANCE
    My advice for what it's worth (which ain't much). Don't knob dick it. Leave it be. Do what you've been doing in a reasonable and contentious manner as you would normally do. A fed's word means nothing but what serves the purpose at the time. Right now we are about to rewrite the Part 25 landing certification regulations via a NPRM no one had time to comment on (to include Boeing) simply because a poor unfortunate kid got killed at MDW. Instead of doing it right and addressing the regulation and buttressing it with appropriate data we'll be forced into one size fits all as a ironclad solution to a very complex problem. They will have an NTSB judge adjudicate the matter outside the realm of real numbers just because it "feels" like the right thing to do. That is how it works now. No facts just what feels right. Every year it gets harder and harder to predict what the FAA will do in reaction to something because instead of waiting for tombstones they are trying to beat the ambulance to the morgue. They have become virulently proactive to the point that a strait jacket seems comfortable. Open a door for them and they will be in it with both feet, a battalion of lawyers, and Dr. Phil for good measure. Leave the matter alone - for what it is worth.


    Message 19


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    Time: 03:27:07 PM PST US
    From: Herb Coussons <drc@wscare.com>
    Subject: Commercial rating
    --> Yak-List message posted by: Herb Coussons <drc@wscare.com> Gang, I am a private SEL, instrument pilot. I have committed to getting a commercial rating since I have flown in a few airshows this year and had to leave fuel funds behind. (I also need to get busy with my FAST training so I can fly with everyone at OSH and some of the Red Star groups) My question is this. Can I get the commercial ticket in my Yak? I have asked 2 flight instructors locally and both said no. Not based on it being certified experimental exhibition but some other lame excuse. I would have thought any CFI would want to spend several hours in the back seat giving instruction. Is there any FAR that prohibits taking advanced training or a flight test in our planes? Surely someone has faced this before - any help is appreciated. Herb


    Message 20


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    Time: 04:15:52 PM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: Re: Maintenance, again
    Steve, I don't advocate going to the Feds for anything, but would like to know the EAA's (read it carefully Steve I said EAA, NOT FAA) interpretation of the regs. Many times the EAA and the AOPA's staff has stepped in between the feds and a Joe pilot and the outcome has ended up much more favorable for old Joe than if he would have been left to his own devices. Should one of our Joe's need help it would be good to know where competent help might be found. I cannot believe you don't agree. Hello to Donna, best from Omak. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Steve & Donna Hanshew Sent: Tuesday, August 08, 2006 2:57 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 5:09 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 21


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    Time: 04:23:34 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Helmet?
    The ruskies used a rectangular 6 conductor connector. If your helmet has a single short stubby round "helicopter" plug, it's been converted. The impedance of the eastern speakers and mics is incompatable with US civil radios (unless they've been changed out). I do know how to wire the 6 connector plug to US standards, but there's no point. ----- Original Message ----- From: Dr Andre Katz To: yak-list@matronics.com Sent: Friday, August 04, 2006 5:55 AM Subject: RE: Yak-List: Helmet? talking about helmets I found in Oshkosh an original russian helmet that fits well but has the russian round cable with four probes and a small squarish connector. any one knows how to hook them to the original briz? thanks andres Hans Oortman <pa3arw@euronet.nl> wrote: --> Yak-List message posted by: "Hans Oortman" It works fine with me, including the ANR from Flightsuits. I use their HGU55 since about 4 years and had no problems with it. But I need to say that we don't use the standard Baklan radio but a Becker with PM1000 intercom. I would recommend a fixed power supply outlet though in the cockpit (front and back) Batteries don't run very long... anr-headsets.com have a nice solution for that. Fly safe! Hans Dutch Yak


    Message 22


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    Time: 04:44:47 PM PST US
    From: "Daniel Fortin" <fougapilot@hotmail.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com> Earl Lawrence knows his stuff. He helped me quite a lot a few years back when the FAA wanted to pull the CofA of a Fouga Jet I flew. I delt with the feds for weeks, and all was settled within 24hrs of Earl getting involved. He made the Albany FSDO back down with a one page fax... D


    Message 23


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    Time: 04:49:53 PM PST US
    From: "A. Dennis Savarese" <dsavarese@elmore.rr.com>
    Subject: Re: Maintenance, again
    It is still Experimental Larry. If you look at the Application for Airworthiness certificate (FAA FORM 8130-6), http://forms.faa.gov/forms/faa8130-6d.pdf, by "Experimental" , it says "Indicate Operations To Be Performed". Then you check the box next to EXPERIMENTAL for which operation your EXPERIMENTAL aircraft will be performing. They are: Research and Development, Amateur Built, Exhibition, Air Racing, Crew Training, Market Survey, Operating (primary category) Kit built aircraft. Based on your comment, which one of these Operations do qualify as Experimental? Dennis ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 1:55 PM Subject: Re: Yak-List: Re: Maintenance, again Experimental is not Experimental Exhibition! flir47 <me262pilot@comcast.net> wrote: --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist=1A Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It size=4>Larry Pine ------------------------------------------------------------------------- --- How low will we go? Check out Yahoo! Messenger's low PC-to-Phone call rates.


    Message 24


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    Time: 04:51:32 PM PST US
    From: "A. Dennis Savarese" <dsavarese@elmore.rr.com>
    Subject: Re: Maintenance, again
    Where does it say "Homebuilt, Experimental" on FAA form 8130-6, the Application for Airworthiness Certificate? Dennis ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 3:26 PM Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller[LashBack] or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist=1A Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 25


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    Time: 05:11:54 PM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "doug sapp" <rvfltd@televar.com> Dan, Do you have his email info? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Daniel Fortin Sent: Tuesday, August 08, 2006 4:44 PM Subject: RE: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com> Earl Lawrence knows his stuff. He helped me quite a lot a few years back when the FAA wanted to pull the CofA of a Fouga Jet I flew. I delt with the feds for weeks, and all was settled within 24hrs of Earl getting involved. He made the Albany FSDO back down with a one page fax... D


    Message 26


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    Time: 05:13:46 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Manuals
    Actually, you don't need a maintenance program for a Yak in the experimental exhibition caategory. And there is no such thing as "normal" experimental category. ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Monday, August 07, 2006 10:38 AM Subject: Re: Yak-List: Re: Manuals Actually, In experimental exhibition you need the manuals in order to sign the maintenance off. All work must be done IAW the original or approved modified maintenance manuals. I think you are referring to normal experimental catagory where maintenance manuals are not required only IAW FAR 43.13 APP D. Larry N8181C A&P Scooter <yakk52@verizon.net> wrote: --> Yak-List message posted by: "Scooter" Is this an experimental exhibition aircraft? If so you shouldn't need any manuals. jimscjs(at)mbay.net wrote: > I'm trying to get my Maintanance Manuals for my0 Yak-18 transcribed into English, the FAA won't sign the Plane off till there in0 English, has anyone had this Problem with the FAA. any Ideas. > > Jim ------------------------------------------------------------------------- --- See the all-new, redesigned Yahoo.com. Check it out.


    Message 27


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    Time: 05:14:32 PM PST US
    From: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com>
    Subject: Commercial rating
    --> Yak-List message posted by: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com> Herb, I did my Commercial Pilot rating in our CJ-6A last year. I practiced the maneuvers, and did check ride prep with a friend who was a CFI and had a Yak-52. Not sure where you are located, but I am a CFII and know the DE very well that gave me my flight check. Contact me off list: dhanshew@cinci.rr.com regards, Donna Hanshew -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Herb Coussons Sent: Tuesday, August 08, 2006 6:27 PM Subject: Yak-List: Commercial rating --> Yak-List message posted by: Herb Coussons <drc@wscare.com> Gang, I am a private SEL, instrument pilot. I have committed to getting a commercial rating since I have flown in a few airshows this year and had to leave fuel funds behind. (I also need to get busy with my FAST training so I can fly with everyone at OSH and some of the Red Star groups) My question is this. Can I get the commercial ticket in my Yak? I have asked 2 flight instructors locally and both said no. Not based on it being certified experimental exhibition but some other lame excuse. I would have thought any CFI would want to spend several hours in the back seat giving instruction. Is there any FAR that prohibits taking advanced training or a flight test in our planes? Surely someone has faced this before - any help is appreciated. Herb


    Message 28


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    Time: 05:23:33 PM PST US
    From: "Steve & Donna Hanshew" <dhanshew@cinci.rr.com>
    Subject: Re: Maintenance, again
    Call me an embittered soul. I work with lots of feds. Some I even like. I don't consider them priests though. Too many people nowadays bear their souls like Oprah and then wonder why it doesn't result in the answer they wanted. Once the FAA has a foot in your arse, they will inevitably run it up to the knee and then ask if that hurts. EAA and AOPA ok, I down with that. Sure ask them. I'm sure they have no desire to rat someone out. I'm to the point anymore that all the good feds that knew something are long gone, replaced by people looking for a CYA to a secure non-airline (or PBGC financed) pension. -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 7:15 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Steve, I don't advocate going to the Feds for anything, but would like to know the EAA's (read it carefully Steve I said EAA, NOT FAA) interpretation of the regs. Many times the EAA and the AOPA's staff has stepped in between the feds and a Joe pilot and the outcome has ended up much more favorable for old Joe than if he would have been left to his own devices. Should one of our Joe's need help it would be good to know where competent help might be found. I cannot believe you don't agree. Hello to Donna, best from Omak. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Steve & Donna Hanshew Sent: Tuesday, August 08, 2006 2:57 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 5:09 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 29


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    Time: 05:26:50 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Manuals
    Larry, Experimentals don't have annual inspections, and I've never heard of a "phase" inspection. Of course I know what you meant, but the point is that you don't know. You seem to not know a great deal about experimental planes. For example, what is the point of having a maintenance manual? It was written by some godless communist that never heard of the FAA's requirements. The manuals were never been reviewed or approved by the FAA, so they have no legal standing. The pictures are handy of course, provided you don't have to pay $20 for them... ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Monday, August 07, 2006 1:31 PM Subject: Re: Yak-List: Re: Manuals You are permitted to work on the aircraft but to only things listed in the FARs under preventative maintenance or under the supervision of a A&P. A pilot can make a log book entry about preventative maintenance performed only. An A&P still must sign off annuals (phase inspections) and Maintenance items. Larry Scooter <yakk52@verizon.net> wrote: --> Yak-List message posted by: "Scooter" I almost hate to ask this then: when I (a non-A&P or anything else) work on my Exp Exhibition aircraft do I need the manuals to sign-off the maintenance? Or am I not permitted to work on the aircraft? [quote="threein60(at)yahoo.com"]Actually, In experimental exhibition you need the manuals in order to sign the maintenance off. All work must be done IAW the original or


    Message 30


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    Time: 05:42:54 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again
    I'd like you to re-read the first paragraph of your post. If this statement is true: "ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data." then no CJ or Yak can fly because There is no approved data. None, no type certificate, no STCs, no ADs, no manuals, no nothing that has been approved by the FAA or any agency recognized by the FAA. It's just like experimental homebuilt, just like experimental R&D, etc. The owner/pilot is on his own in determining that the aircraft is in a safe condition for flight. As to why the condition inspection is required: It's not, unless your ops limits, which are an attachment to and a part of your airworthiness certificate require it (and of course they do require it). Why did the fed ask for manuals? I can think of two reasons, he doesn't want to sign the airworthiness certificate so he's making up excuses or maybe he can't read either. ----- Original Message ----- From: Jerry Painter To: Yak List (yak-list@matronics.com) Sent: Tuesday, August 08, 2006 8:19 AM Subject: Yak-List: Maintenance, again Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter


    Message 31


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    Time: 06:01:07 PM PST US
    Subject: Maintenance, again
    From: "John W. Cox" <johnwcox@pacificnw.com>
    Jerry, this is the most comprehensive and accurate presentation of what is clearly misunderstood by owner/pilots of warbirds. As an A & P for a major regional airline, it amazes me how many will cling to anyone's interpretation that suits their purpose. Warbird loses at KHIO and KOSH this year alone has the legal eagles reviewing this exact issue. Aging Aircraft is a whole nother area which was clearly addressed at OSH this year. Sorry Dennis, your dog won't hunt with any FAA FSDO General Manager in CONUS. You may slip it by the good ole boys in your backyard and find a lot of willing converts to the mantra but Jerry is clearly "On Target". John Cox From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Jerry Painter Sent: Tuesday, August 08, 2006 8:19 AM Subject: Yak-List: Maintenance, again Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter


    Message 32


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    Time: 06:02:34 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "Ron Davis" <L39parts@hotmail.com> It's not at all clear he was talking only about experimental- amateur built. Very few regs are different for experimental-exhibition. ----- Original Message ----- From: "doug sapp" <rvfltd@televar.com> Sent: Tuesday, August 08, 2006 12:29 PM Subject: RE: Yak-List: Re: Maintenance, again > --> Yak-List message posted by: "doug sapp" <rvfltd@televar.com> > > In reading this it is obvious that Mr. Lawrence was talking about kit > built > and scratch built aircraft and not experimental exhibition aircraft. What > portion of this applies to our Yaks and Nanchangs? Who has a email for > Earl > Lawrence? > > Always Yakin, > Doug Sapp > > -----Original Message----- > From: owner-yak-list-server@matronics.com > [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 > Sent: Tuesday, August 08, 2006 11:22 AM > To: yak-list@matronics.com > Subject: Yak-List: Re: Maintenance, again > > > --> Yak-List message posted by: "flir47" <me262pilot@comcast.net> > > FYI........ > > FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA > is > incorrect in stating you are held to any part or appendix of Part 43. It > states "This part does not apply to any aircraft for which an experimental > airworthiness certificate has been issued, unless a different kind of > airworthiness certificate had been previously issued for that aircraft". I > stress the word aircraft so that is not interpreted to include an engine. > What about major repairs and alterations? First you never have to fill > out a form 337 for an experimental aircraft. Repairs major or minor can be > done by anyone, remember Part 43.1 (b). However, alterations are > different. If you alter the aircraft with a different propeller or engine, > for example, then it is not the aircraft for which you received an > airworthiness certificate. This would also apply to changing pistons or > magnetos. It is a new and untested airplane. If you change propellers you > must notify the FAA (not by a 337) of your change. > Your aircraft's operating limitations should have a statement such as > the following in regard to major changes: "The FAA Cognizant Flight > Standards Office must be notified, and their response received in writing, > prior to flying this aircraft after incorporating a major change as > defined > by FAR 21.93 > If you do not have such a statement on your operating limitations then > you can claim you do not have to notify the FAA. However, EAA suggest you > do > so even if you do not have this limitation. > The FAA inspector will make a determination as to whether he need to > come out and inspect the change and/or assign a new flight-test period. If > the inspector gives you an OK by letter (which is often done) you should > note the date, time, name and change in your aircraft logbook. If the > inspector wants to inspect the aircraft, it is the same as an FAA > certified > A&P. So far to EAA's knowledge this has never happened on an amateur built > aircraft. Most operating limitations contain a statement that says and > annual "condition" inspection must be performed per the scope and detail > of > FAR Part 43 Appendix D. It also states that an FAA certificated A&P or > repairman must perform this inspection. Note it says "A&P or Repairman". > It > does not require an IA. > Let me clarify this. Anyone can work on an experimental aircraft and > sign off the work. However the annual "condition" inspection must be > completed by an A&P or a > repairman. > > Sincerely, > Experimental Aircraft Association > Earl Lawrence > Government Programs Specialist > > > Also.... > > > If you do not have such a statement on your operating limitations, then > you > can claim you do not have to notify the FAA. However, EAA suggests that > you > do so even if you do not have this limitation. > > The FAA inspector will make a determination as to whether he needs to come > out and inspect the change and/or assign a new test-flight period. If the > inspector gives you an OK by letter (which is often done), you should note > the date, time, name, and change in your aircraft log book. If the > inspector > wants to inspect the aircraft, it is the same as when you first received > your airworthiness certificate. You start all over. It is a new airplane. > This information is covered in the FAA ORDER 8130.2C paragraph 142 > "Issuance > Of Experimental Operating Limitations." Every FAA inspector has a copy of > this ORDER. > > If the aircraft received its original airworthiness certificate based on > the > fact that the engine was certified and you alter it in any manner that > would > render it no longer within certification requirements, then you must > notify > the FAA of your change and receive an approval. > > Look at it this way, you may use any combination of parts you wish to > build > your aircraft. However, once you receive your airworthiness certificate > you > cannot alter it without getting the FAA to reinspect the "new" aircraft. > > ADs apply to all aircraft, aircraft assemblies and parts the AD is written > against, no matter what type of aircraft they are installed in. The key to > this statement is, "that the AD is written against." For example, if an AD > is written against a particular make, model and serial number propeller, > it > only applies to that particular make model and serial number. It applies > to > that particular make model and serial number propeller no matter what > aircraft it is installed on. Now this is where I complicate things. You, > as > an amateur builder, remove the data plate of that propeller, send it to > the > FAA, the FAA notifies the manufacturer, and you make it a Ross propeller > model R1, serial number 001. Now the propeller is no longer the propeller > listed in the AD, so it does not apply. The FAA may, however, issue a new > AD > against the Ross propeller model R1 serial number 001. To date the FAA has > never done this, but they can. > > If you install an electronic ignition system on a Lycomming engine, you > are > still responsible for ADs on other accessories on the engine and the > engine > itself if you have the component listed on the AD on your engine. And, of > course, if you haven't changed its designation to the Ross model R1 serial > number 001. In general, you can say if your AC received its airworthiness > certificate based on the fact it had a certified engine, then the ADs > apply. > If you received an airworthiness certificate based on the fact that your > engine was not certified, then the ADs don't apply. > > Isn't this fun?! > > Now about who can do work on amateur-built aircraft. Anyone can normally > work on an experimental aircraft and sign off the work, including your > two-year-old son. Some FAA field inspectors do not believe this. Remember > FAR Part 43.1(b) "This part does not apply to any aircraft for which an > experimental airworthiness certificate has been issued." The operating > limitations that each experimental aircraft must have are what replaces > Part > 43. Each set of operating limitations is different. However, an FAA > inspector has the power to place a requirement in the operating > limitations > that all work must be done by an FAA certified A&P. So far to EAA's > knowledge, this has never happened on an amateur built aircraft. Most > operating limitations contain a statement that says an annual "condition" > inspection must be performed per the scope and detail of FAR Part 43 > Appendix D. It also states that an FAA certificated A&P or repairman must > perform this inspection. Note it says, "A&P or Repai! > rman." It does not require an IA. > > Let me clarify this. Anyone can work on an experimental aircraft and sign > off the work. However, the annual "condition" inspection must be completed > by an A&P or a Repairman. > > I hope this clarifies some of the confusion that is out there. > > A&P's Just need the money..... > > -------- > It's not a real world war untill France surenders! > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=53434#53434 > > >


    Message 33


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    Time: 06:03:04 PM PST US
    From: "A. Dennis Savarese" <dsavarese@elmore.rr.com>
    Subject: Re: Maintenance, again
    Well said Ron. Dennis ----- Original Message ----- From: Ron Davis To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 7:42 PM Subject: Re: Yak-List: Maintenance, again I'd like you to re-read the first paragraph of your post. If this statement is true: "ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data." then no CJ or Yak can fly because There is no approved data. None, no type certificate, no STCs, no ADs, no manuals, no nothing that has been approved by the FAA or any agency recognized by the FAA. It's just like experimental homebuilt, just like experimental R&D, etc. The owner/pilot is on his own in determining that the aircraft is in a safe condition for flight. As to why the condition inspection is required: It's not, unless your ops limits, which are an attachment to and a part of your airworthiness certificate require it (and of course they do require it). Why did the fed ask for manuals? I can think of two reasons, he doesn't want to sign the airworthiness certificate so he's making up excuses or maybe he can't read either. ----- Original Message ----- From: Jerry Painter To: Yak List (yak-list@matronics.com) Sent: Tuesday, August 08, 2006 8:19 AM Subject: Yak-List: Maintenance, =ashBack] again Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fanc y new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter


    Message 34


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    Time: 06:12:08 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again
    No, no, no. CJs are not experimental- amateur built, so don't read those regs to see what you can do on a CJ. You are not qualified to extrapolate the regs from one category to another. One of those no's is for the "ask the feds" comment. If you ask a low level bureaucrat if you can do something they will always say no because it is the easy answer and the safest (for him) answer. Read, or in your case find someone who can read, the requirements and do what they says. When they say they don't apply to experimental planes- they don't apply. Don't read the tax code and extrapolate what you think that means when you're trying to sail a boat. ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 1:26 PM Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist=1A Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 35


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    Time: 06:21:22 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again
    You are aware, Doug, that the EAA has a warbird division? They fly experimental exhibition planes, so it's hard to imagine that the EAA hasn't heard of these regs, read them, analyzed them, etc. The only way you will get a good answer from a low level bureaucrat is to ask him to show you the regs that apply to your question. No is the easy answer, it is the safe answer, and it is the answer you will get if you ask if you can do something. If you don't think this is true, ask a fed if it's ok for you to clean the spark plugs in your Cessna. We all know FAR 43 allows this, it's clearly written. See if you can get the fed to say "yes". It's not in their nature. ----- Original Message ----- From: doug sapp To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 2:09 PM Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist=1A Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 36


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    Time: 06:27:43 PM PST US
    Subject: Maintenance, again
    From: "John W. Cox" <johnwcox@pacificnw.com>
    Allan McArtor (1987-1990), was the last FAA administrator to publicly try and bring errant FSDOs in line with one consistent national voice. 5 errant Field Offices do not alter the legal interpretation in Washington, DC where the rubber meets the road. And they have to look to their Regional office to cover their wild ass personal interpretation if requested to do so. Getting such a read "in writing" is a physical impossibility and leads to this "Wives' Tale". Only Owner/Builders of Experimentals can do a few of the A & P responsibilities. Unless being the individual who actually created the bird, being one of the owners in a series of owners and performing Minor and Major Alteration is not a privilege of Warbird owners, no mater how 'Po or which FSDO the bird flies from. John Cox ________________________________ From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 10:21 AM Subject: Re: Yak-List: Maintenance, again This may be on of those issues that goes on for ever because when you talk to 5 different FAA Field offices, you may get 5 different answers. Jerry must have gotten the same lecture I have over the years. Besides being an A&P, I have re-certified other former military aircraft (OH-58, UH-1, AH-1, Chipmunks) into Experimental Exhibition. In order to do this, I had to prove that all repairs and modifications were done IAW the manufactures maintenance manuals and produce them upon inspection of the aircraft. Furthermore, It was written in my certificate papers that ALL repairs and Phase maintenance must be done IAW Manuf MM or an Approved checklist that incorporated 43-13 App D. At no time was I told after certification that you are good to go and do anything you wish. If a person buys a second hand experimental aircraft (RV-8), they must have all maintenance signed off by an A&P. Or aircraft are no different since we, the owners, didn't build them. Only owner/builders are exempt from A&P sign offs. That is the line of thought the FAA goes by. That being said, Not all A&P are qualified to work on Cessna's never mind CJs or Yaks. You should always chose wisely but even great A&Ps still need manuals! Jerry Painter <wild.blue@verizon.net> wrote: Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter Larry Pine


    Message 37


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    Time: 06:38:10 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Commercial rating
    --> Yak-List message posted by: "Ron Davis" <L39parts@hotmail.com> Second you need to find some better flight instructors. I suggest someone who likes to fly instead of someone who is building time to join the ranks of unemployed airline pilots. But first you need to find an examiner. 14CFR61.45 says: Required aircraft and equipment. (a) General. Except as provided in paragraph (a)(2) of this section or when permitted to accomplish the entire flight increment of the practical test in a flight simulator or a flight training device, an applicant for a certificate or rating issued under this part must furnish: (1) An aircraft of U.S. registry for each required test that-- (i) Is of the category, class, and type, if applicable, for which the applicant is applying for a certificate or rating; and (ii) Has a current standard airworthiness certificate or special airworthiness certificate in the limited, primary, or light-sport category. (2) At the discretion of the examiner who administers the practical test, the applicant may furnish-- (i) An aircraft that has a current airworthiness certificate other than a standard airworthiness certificate or special airworthiness certificate in the limited, primary, or light-sport category, but that otherwise meets the requirements of paragraph (a)(1) of this section; The first part of that says you have to have a standard (not experimental) plane. (2) says the examiner can let you use your CJ if he wants to. He doesn't have to, but he can, so find the right examiner first, then find an instructor who wants to spend several hours in the back seat of a CJ. ----- Original Message ----- From: "Herb Coussons" <drc@wscare.com> Sent: Tuesday, August 08, 2006 3:26 PM Subject: Yak-List: Commercial rating > --> Yak-List message posted by: Herb Coussons <drc@wscare.com> > > Gang, > I am a private SEL, instrument pilot. > > I have committed to getting a commercial rating since I have flown in a > few airshows this year and had to leave fuel funds behind. > (I also need to get busy with my FAST training so I can fly with everyone > at OSH and some of the Red Star groups) > > My question is this. Can I get the commercial ticket in my Yak? I have > asked 2 flight instructors locally and both said no. Not based on it > being certified experimental exhibition but some other lame excuse. I > would have thought any CFI would want to spend several hours in the back > seat giving instruction. Is there any FAR that prohibits taking advanced > training or a flight test in our planes? > > Surely someone has faced this before - any help is appreciated. > > Herb > > > http://www.matronics.com/Navigator?Yak-List > Limit Now At: 1MB - 08/08/06 (was 2MB) > > >


    Message 38


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    Time: 06:41:48 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again
    --> Yak-List message posted by: "Ron Davis" <L39parts@hotmail.com> me262pilot@comcast.net I got Earl's address off the posting, but then I guess I'm better at research than some people. ----- Original Message ----- From: "doug sapp" <rvfltd@televar.com> Sent: Tuesday, August 08, 2006 5:11 PM Subject: RE: Yak-List: Re: Maintenance, again > --> Yak-List message posted by: "doug sapp" <rvfltd@televar.com> > > Dan, > Do you have his email info? > > Always Yakin, > Doug Sapp > > -----Original Message----- > From: owner-yak-list-server@matronics.com > [mailto:owner-yak-list-server@matronics.com]On Behalf Of Daniel Fortin > Sent: Tuesday, August 08, 2006 4:44 PM > To: yak-list@matronics.com > Subject: RE: Yak-List: Re: Maintenance, again > > > --> Yak-List message posted by: "Daniel Fortin" <fougapilot@hotmail.com> > > Earl Lawrence knows his stuff. He helped me quite a lot a few years back > when the FAA wanted to pull the CofA of a Fouga Jet I flew. I delt with > the > feds for weeks, and all was settled within 24hrs of Earl getting involved. > He made the Albany FSDO back down with a one page fax... > > D > > >


    Message 39


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    Time: 06:56:20 PM PST US
    From: "Frank Haertlein" <yak52driver@earthlink.net>
    Subject: Frank Says......
    DOC said.......... "Blitz, You are dead on " . Frank says........ OK, DOC, I'll relent. In my own defense, I don't think it improper to question what seems to be a high price. I work as hard for my money as the photographer does...maybe more so........ Here's a free one.... Lower the flaps on your 52 and take a close look at the links that lower the flaps. Take a reeeeal close look at the links (maybe even disassemble them) and look for cracks in the components that make up the link. If nothing is found it would still serve you well to keep reeeeeeal a close eye on this during annuals Frank Shame on you for whining about $20 ??? I whine about high gas prices too........should I be ashamed about that too?


    Message 40


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    Time: 06:59:11 PM PST US
    From: "Ron Davis" <L39parts@hotmail.com>
    Subject: Re: Maintenance, again and again
    I'm not sure what this says, but it appears to be further muddling the distinctions between amateur built and exhibition. Be that as it may, I'd like to point out that T. Allan McArtor was the biggest asshole that has ever run the FAA. Were it not for Liz Dole, he'd be the biggest asshole even further up the federal chain of command. ----- Original Message ----- From: John W. Cox To: yak-list@matronics.com Sent: Tuesday, August 08, 2006 6:27 PM Subject: RE: Yak-List: Maintenance, again Allan McArtor (1987-1990), was the last FAA administrator to publicly try and bring errant FSDOs in line with one consistent national voice. 5 errant Field Offices do not alter the legal interpretation in Washington, DC where the rubber meets the road. And they have to look to their Regional office to cover their wild ass personal interpretation if requested to do so. Getting such a read "in writing" is a physical impossibility and leads to this "Wives' Tale". Only Owner/Builders of Experimentals can do a few of the A & P responsibilities. Unless being the individual who actually created the bird, being one of the owners in a series of owners and performing Minor and Major Alteration is not a privilege of Warbird owners, no mater how 'Po or which FSDO the bird flies from. John Cox ------------------------------------------------------------------------- ----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 10:21 AM To: yak-list@matronics.com Subject: Re: Yak-List: Maintenance, again This may be on of those issues that goes on for ever because when you talk to 5 different FAA Field offices, you may get 5 different answers. Jerry must have gotten the same lecture I have over the years. Besides being an A&P, I have re-certified other former military aircraft (OH-58, UH-1, AH-1, Chipmunks) into Experimental Exhibition. In order to do this, I had to prove that all repairs and modifications were done IAW the manufactures maintenance manuals and produce them upon inspection of the aircraft. Furthermore, It was written in my certificate papers that ALL repairs and Phase maintenance must be done IAW Manuf MM or an Approved checklist that incorporated 43-13 App D. At no time was I told after certification that you are good to go and do anything you wish. If a person buys a second hand experimental aircraft (RV-8), they must have all maintenance signed off by an A&P. Or aircraft are no different since we, the owners, didn't build them. Only owner/builders are exempt from A&P sign offs. That is the line of thought the FAA goes by. That being said, Not all A&P are qualified to work on Cessna's never mind CJs or Yaks. You should always chose wisely but even great A&Ps still need manuals! Jerry Painter <wild.blue@verizon.net> wrote: Scooter-- As you see, there is some serious disagreement about what sort of maintenance an owner/pilot who is not an A&P is allowed by FAR to perform, to say nothing about what is SAFE or smart for untrained people to do to your airplane. Your widow won't care about the legal niceties. Read the Operating Limitations that accompany your Airworthiness Certificate. They will clearly tell you that the airplane must be maintained in accordance with 14 CFR Part 43--NO EXCEPTIONS. Dennis and I respectfully disagree about this. In particular, IMHO, his assertion that Part 43 flat doesn't apply and therefore anyone can perform any sort of maintenance or repair is especially dangerous advice. With FAA type certificated aircraft, with their shelves of manuals and reams of AD's and Service Bulletins, ALL repairs, major and minor, must be performed by an A&P. ALL major repairs must also be APPROVED by an A&P with Inspection Authorization AND the feds, on a case by case basis, specifically for the particular airplane being repaired. It's amazing what simple things the feds consider major repairs. ALL repairs have to be done in conformance to the mfrs recommendations and APPROVED data. This even applies to repairs/mods for which an STC has been approved. That's why every Cessna has a stack of 337's in its records. If an A&P with IA can't install a steel nut in place of a brass nut, even if it has an approved STC, without specific FAA approval of that particular installation on your particular Cessna or 747, common sense should tell you not to try to perform repairs or modifications on your Yak or CJ if you're not an A&P. In fact, if you read your Ops Limitations you'll find they tell you the FAA must approve ALL major repairs/modifications to the aircraft. Historical experience is on the side of the FAA. The fortuitous fact that the feds usually choose not to involve themselves unless there is a smoking hole and dead pedestrians should NOT lull you into thinking you can install that new race modified M-14 or Ford V-8 with those high compression pistons from EBay and juiced up axial flow supercharger mod from JC Whitney, super lightweight condolling wheel, high RPM rebofelther and that fancy new propeller you designed on the back of a napkin and built out of old Styrofoam cups and Super Glue. Got a test program? Are you a qualified engineering test pilot? Even if it was legal it's probably not smart. And vice versa. Especially vice versa. That's why we have an FAA--all the dead amateurs who tried and the pedestrians they killed. If Part 43 doesn't apply, why is a Condition Inspection required and why must it be performed by an A&P? You've read Jim Selby's concern about getting Yak-18 Russian manuals translated into English. If anyone can perform any old sorts of repairs, not just maintenance, why would the feds care if you have manuals in Russian or English or any other language? Don't need no stinkin' manuals! Watfo--you gonna do all the repairs and mods your way on your own any way--ain't and don't need no friggin' manuals for that! Look: lots of Experimental Exhibition aircraft not only are required to have manuals (in English), they are required to have an FAA APPROVED maintenance program, just like an airliner. Yes, the FAA can be a pain. Those of us who are A&P's cringe when owner maintained/repaired/modified/hacked-up aircraft show up in our shops. Some are Yaks/CJ's. Granted, lots of things can be and should be done by owners and are allowed by FAR. Some owners are meticulous and professional in their work. Most are not. Sad to say, but even some licensed people do shoddy work. Owners are worse. If you think pop can and shingle nail field repairs by Chinese/Russian "wholesalers" are bad, look at some owner performed repairs/mods. Owners need to do the things most won't pay others to do for them: keep it clean, keep it dry, keep fresh oil in the tank, air (nitrogen) in the tires, money in the bank--preventive maintenance. That's why the FAR's allow owners (if they are pilots) to perform preventive maintenance. Get a professional you know and trust to do the rest. The next time somebody crashes his Experimental Exhibition airplane into an ice cream parlor or a school and kills a bunch of kids there will be hell to pay, especially if it has been owner maintained and modified. Even if the pilot/owner/maintainer/repairer/modifier is a Republican (no offense) it won't help. Be smart, be safe. If you don't know what you're doing, don't do it. After all, It's your life and your family's lives that are at stake. Jerry Painter Larry Pine


    Message 41


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    Time: 07:11:41 PM PST US
    From: Larry Pine <threein60@yahoo.com>
    Subject: Re: Manuals
    Actually I know quit a bit. I have been doing it professionally for 16 yrs. Just because one can buy a plane doesn't give that owner any special authority in the eyes of the feds. Those that truely want to know how this is viewed by the feds will find out. Those of you who don't care what they say..... Well it won't matter anyway. I have no love for the FAA. I think they are out of date and a hindrence to progress. But the discussion is about how they view experimental exhibition maintenance. Ron Davis <L39parts@hotmail.com> wrote: Larry, Experimentals don't have annual inspections, and I've never heard of a "phase" inspection. Of course I know what you meant, but the point is that you don't know. You seem to not know a great deal about experimental planes. For example, what is the point of having a maintenance manual? It was written by some godless communist that never heard of the FAA's requirements. The manuals were never been reviewed or approved by the FAA, so they have no legal standing. The pictures are handy of course, provided you don't have to pay $20 for them... ----- Original Message ----- From: Larry Pine To: yak-list@matronics.com Sent: Monday, August 07, 2006 1:31 PM Subject: Re: Yak-List: Re: Manuals You are permitted to work on the aircraft but to only things listed in the FARs under preventative maintenance or under the supervision of a A&P. A pilot can make a log book entry about preventative maintenance performed only. An A&P still must sign off annuals (phase inspections) and Maintenance items. Larry Scooter <yakk52@verizon.net> wrote: --> Yak-List message posted by: "Scooter" I almost hate to ask this then: when I (a non-A&P or anything else) work on my Exp Exhibition aircraft do I need the manuals to sign-off the maintenance? Or am I not permitted to work on the aircraft? [quote="threein60(at)yahoo.com"]Actually, In experimental exhibition you need the manuals in order to sign the maintenance off. All work must be done IAW the original or Larry Pine ---------------------------------


    Message 42


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    Time: 07:16:56 PM PST US
    Subject: Re: Maintenance, again
    From: "John W. Cox" <johnwcox@pacificnw.com>
    Mr. Lawrence's title can certainly intimidate and I am impressed as well with the range of his detail. However, this exact subject was specifically addressed to William O'Brien (Chief of Airworthiness) in exhaustive detail at the IA Renewal Seminar held in Portland, OR back in October, 2003. I was a wild eyed A & P student attending his Part 147 Approved Training School. I guess I need to see a written authorization and not one from one of the five errant FSDOs or from the internet- one from legal in Washington, DC. Any individual doing repair services must have the training (yes it can be OJT and it can be a grandchild), the experience, the tools and the yes the correct manuals in the language of the individual attempting to affect repair regardless of their title while performing such work. I think that is where this post began. To sign for such work, the individual must have authorization and have witnessed and/or supervised such activity. A repairman cannot complete and sign for a Conditional Inspection as implied by Mr. Lawrence. No way. The written documentation reads that a certified A & P mechanic or Repair Station are the only two compliant entries. Having held a repairman's certificate with an approved station, I have firsthand experience from attempting to sign such an authorization in my previous life. This requirement means that only the individual(s) with that Repair Station having such an Inspection Authorization (at that time) may endorse a Return to Service entry. Experimental Exhibition is not Experimental Kit-build and there lies the continued confusion with Mr. Lawrence's excellent post. Each pilot/operator must take responsibility prior to flight, to ensure that the required maintenance is done compliant with the correct written authorization. Just how wide is the pilots behind? The FAA FSDO Letter of Authorization may indeed require compliance with Part 43. The scope of the inspection is another matter as documented in Part 43, Appendix D. Experimental Kit Builders who acquire a Repairman Certificate only have such authority while remaining the owner of that specific aircraft they created. Experimental Exhibition Warbird Owners, to the best of my knowledge and experience are not granted such authority. Their authority lies within the scope of Preventative Maintenance and only preventative maintenance. When it comes to the Minor and Major Alteration or Repair, well now if they are being supervised, all bets are off. The question before you gentlemen and ladies is.... May you legally perform Minor or Major alterations as a "Po Boy" on an aircraft holding an Experimental Warbird Certificate? Get it in writing and please post the FAA legal response here. Each side will hold dear to their beliefs no matter how weakly based in written authorization. The only "Get out of Jail" card is the one in written form from headquarters legal FAA - DC. John Cox - "Foto" Heavy Check A & P ________________________________ From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 11:56 AM Subject: Re: Yak-List: Re: Maintenance, again Experimental is not Experimental Exhibition! flir47 <me262pilot@comcast.net> wrote: --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It size=4>Larry Pine ________________________________ How low will we go? Check out Yahoo! Messenger's low PC-to-Phone call rates. <http://us.rd.yahoo.com/mail_us/taglines/postman8/*http:/us.rd.yahoo.com /evt=39663/*http:/voice.yahoo.com>


    Message 43


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    Time: 07:29:54 PM PST US
    Subject: Re: Maintenance, again
    From: "John W. Cox" <johnwcox@pacificnw.com>
    There is an (S) on the end, so you see there are many differing standards by District for changing geography, culture, dialect and inflection. No S, then only one single clear interpretation nationwide. John ________________________________ From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 2:09 PM Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


    Message 44


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    Time: 07:49:05 PM PST US
    From: "doug sapp" <rvfltd@televar.com>
    Subject: Re: Maintenance, again
    This is like herding cats, I quit. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of John W. Cox Sent: Tuesday, August 08, 2006 7:29 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again There is an (S) on the end, so you see there are many differing standards by District for changing geography, culture, dialect and inflection. No S, then only one single clear interpretation nationwide. John ---------------------------------------------------------------------------- -- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 2:09 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM To: yak-list@matronics.com Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM To: yak-list@matronics.com Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


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    Time: 07:50:55 PM PST US
    From: Larry Pine <threein60@yahoo.com>
    Subject: Re: Maintenance, again
    John has said it all! and I agree!! "John W. Cox" <johnwcox@pacificnw.com> wrote: Mr. Lawrences title can certainly intimidate and I am impressed as well with the range of his detail. However, this exact subject was specifically addressed to William OBrien (Chief of Airworthiness) in exhaustive detail at the IA Renewal Seminar held in Portland, OR back in October, 2003. I was a wild eyed A & P student attending his Part 147 Approved Training School. I guess I need to see a written authorization and not one from one of the five errant FSDOs or from the internet one from legal in Washington, DC. Any individual doing repair services must have the training (yes it can be OJT and it can be a grandchild), the experience, the tools and the yes the correct manuals in the language of the individual attempting to affect repair regardless of their title while performing such work. I think that is where this post began. To sign for such work, the individual must have authorization and have witnessed and/or supervised such activity. A repairman cannot complete and sign for a Conditional Inspection as implied by Mr. Lawrence. No way. The written documentation reads that a certified A & P mechanic or Repair Station are the only two compliant entries. Having held a repairmans certificate with an approved station, I have firsthand experience from attempting to sign such an authorization in my previous life. This requirement means that only the individual(s) with that Repair Station having such an Inspection Authorization (at that time) may endorse a Return to Service entry. Experimental Exhibition is not Experimental Kit-build and there lies the continued confusion with Mr. Lawrences excellent post. Each pilot/operator must take responsibility prior to flight, to ensure that the required maintenance is done compliant with the correct written authorization. Just how wide is the pilots behind? The FAA FSDO Letter of Authorization may indeed require compliance with Part 43. The scope of the inspection is another matter as documented in Part 43, Appendix D. Experimental Kit Builders who acquire a Repairman Certificate only have such authority while remaining the owner of that specific aircraft they created. Experimental Exhibition Warbird Owners, to the best of my knowledge and experience are not granted such authority. Their authority lies within the scope of Preventative Maintenance and only preventative maintenance. When it comes to the Minor and Major Alteration or Repair, well now if they are being supervised, all bets are off. The question before you gentlemen and ladies is. May you legally perform Minor or Major alterations as a Po Boy on an aircraft holding an Experimental Warbird Certificate? Get it in writing and please post the FAA legal response here. Each side will hold dear to their beliefs no matter how weakly based in written authorization. The only Get out of Jail card is the one in written form from headquarters legal FAA DC. John Cox Foto Heavy Check A & P --------------------------------- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 11:56 AM Subject: Re: Yak-List: Re: Maintenance, again Experimental is not Experimental Exhibition! flir47 <me262pilot@comcast.net> wrote: --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It size=4>Larry Pine --------------------------------- How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates. Larry Pine --------------------------------- Yahoo! Music Unlimited - Access over 1 million songs.Try it free.


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    Time: 08:05:57 PM PST US
    Subject: Commercial rating
    From: "John W. Cox" <johnwcox@pacificnw.com>
    Herb, Here is Chapter 10 from the last DPE manual. Review Section 2,Paragraph 3 Procedures, G - Aircraft Requirements. There is no such restriction. It is a personal decision between the Applicant and the DPE. John Cox - retired since 2001 as a Commercial DPE -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Herb Coussons Sent: Tuesday, August 08, 2006 3:27 PM Subject: Yak-List: Commercial rating --> Yak-List message posted by: Herb Coussons <drc@wscare.com> Gang, I am a private SEL, instrument pilot. I have committed to getting a commercial rating since I have flown in a few airshows this year and had to leave fuel funds behind. (I also need to get busy with my FAST training so I can fly with everyone at OSH and some of the Red Star groups) My question is this. Can I get the commercial ticket in my Yak? I have asked 2 flight instructors locally and both said no. Not based on it being certified experimental exhibition but some other lame excuse. I would have thought any CFI would want to spend several hours in the back seat giving instruction. Is there any FAR that prohibits taking advanced training or a flight test in our planes? Surely someone has faced this before - any help is appreciated. Herb ========================= ========== ========================= ========== ========================= ========== ========================= ========== ========================= ========== ========================= ==========


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    Time: 08:24:45 PM PST US
    From: "Roger Kemp" <viperdoc@mindspring.com>
    Subject: Re: Maintenance, again
    Last time I looked, the cats win everytime. Doc ----- Original Message ----- From: doug sapp Sent: 8/8/2006 10:05:47 PM Subject: RE: Yak-List: Re: Maintenance, again This is like herding cats, I quit. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of John W. Cox Sent: Tuesday, August 08, 2006 7:29 PM Subject: RE: Yak-List: Re: Maintenance, again There is an (S) on the end, so you see there are many differing standards by District for changing geography, culture, dialect and inflection. No S, then only one single clear interpretation nationwide. John From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of doug sapp Sent: Tuesday, August 08, 2006 2:09 PM Subject: RE: Yak-List: Re: Maintenance, again Yes I understand your point, but the question I was trying to get at and hopefully get a answer was what exactly is the EAA's legal folk's position and understanding of the regs when applied specifically to our aircraft. Should 10 of us contact our FSDO's we will get 10 different answers, how they ever got the name "Flight Standards" I'll never know. Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 1:26 PM Subject: RE: Yak-List: Re: Maintenance, again The basic argument comes down to this... Lets start with the category that gives you the most latitude.... Homebuilt experimental! The FAA states that " The builder of a certified experimental aircraft, who holds a repairmans certificate for that aircraft, may perform the maintenance and conditional inspection required by the operating limitations. Condition inspections will be performed in the same scope as FAR 43, App D. The aircraft Aircraft will be identified on the repairman certificate by make, model serial number, and certification date." As second hand owner is not given a repairmans certificate for that aircraft since he is not the original builder. This dove tails now into Experimental Exhibition. Since none of us are the original builders or out aircraft, we are not given repaimans certificates. Hence that is where licensed A&P come in. I think there is so much confusion on this, I would suggest contact your local field office (disguise your voice) and ask them since you would fall under their jurisdiction. What ever they say, go for that! doug sapp <rvfltd@televar.com> wrote: --> Yak-List message posted by: "doug sapp" In reading this it is obvious that Mr. Lawrence was talking about kit built and scratch built aircraft and not experimental exhibition aircraft. What portion of this applies to our Yaks and Nanchangs? Who has a email for Earl Lawrence? Always Yakin, Doug Sapp -----Original Message----- From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com]On Behalf Of flir47 Sent: Tuesday, August 08, 2006 11:22 AM Subject: Yak-List: Re: Maintenance, again --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this


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    Time: 08:54:26 PM PST US
    From: "Frank Haertlein" <yak52driver@earthlink.net>
    Subject: Frank Said..............
    Yakkers I've never had personal a beef with Barry......... So why did he say................. "next time, ask me for an ARS email list so you don't have to deal with the Franks of the world.........life's too short"? Did he mean to hurt somebody with that statement? As an ARS leader he's supposed to be bigger than that and make decisions from a position of moral superiority. So now he's firing high powered shots across the bow of small time ARS members like me? And for what? Suggesting $20 per pic is high? Leadership skills Barry, Leadership skills..................... Frank Ex-Military, served honorably and continues to do so........(yea, I still work for a living). Barry Never served his country and continues to derive his wealth (and supposed moral superiority) from ownership of liberal media. If only you guys knew you'd have no respect at all.


    Message 49


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    Time: 10:59:42 PM PST US
    From: "Roger Kemp" <viperdoc@mindspring.com>
    Subject: Re: Maintenance, again
    Somewhere in the melie, the question got lost. The question was "does anyone have translate maintenance manuals for a YAK-18T since their FSDO was requesting it before issuing a certificate?" This evolved into who can perform maintenance on a Warbird (read experimental exhibition). Somewhere in there we have arrived at only an A&P can perform minor or major alterations and/or repairs. The final statement was "all bets are off if these are performed under supervision." Well, in my neck of the woods, these acts of preventative maintenance are performed under the supervision of an certificated A&P or repair station as clearly stated in the FAR 43.3 (d). The fact of the matter is though, I and my hanger mates know more about the aircraft than the A&P. But least the A&P's union get overly concerned, the $ bills are paid to the A&P for his supervisory services and his endorsement in the log books. Now since we are trying herd cats and rope all the goats, if one goes to the FAA.gov website they will find that FAR section 43.1 (3)[(b) states:[(b)This part does not apply to any aircraft for which the FAA has issued an experimental certificate, unless the FAA has previously issued a different kind of airworthiness certificate for that aircraft.] Now then I did a search for catagories of experimental aircraft for which none could be found using the FAA's search engine. So out of curiosity, I looked up FAR 23 which defines Airworthiness Standards finding as follows: " Federal Aviation Regulation Part 23 AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Subpart A--General Well the above clearly does not apply to Experimental Aircraft certification. My operating limitations letter defines my aircraft as "Experimental Exhibition". Now looking at FAR part 21.191, the catagories of experimental aircraft certification are defined as: Federal Aviation Regulations Part 21 CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Subpart H--Airworthiness Certificates Sec. 21.191 Experimental certificates. Experimental certificates are issued for the following purposes: (a) Research and development. Testing new aircraft design concepts, new aircraft equipment, new aircraft installations, new aircraft operating techniques, or new uses for aircraft. (b) Showing compliance with regulations. Conducting flight tests and other operations to show compliance with the airworthiness regulations including flights to show compliance for issuance of type and supplemental type certificates, flights to substantiate major design changes, and flights to show compliance with the function and reliability requirements of the regulations. (c) Crew training. Training of the applicant's flight crews. (d) Exhibition. Exhibiting the aircraft's flight capabilities, performance, or unusual characteristics at air shows, motion picture, television, and similar productions, and the maintenance of exhibition flight proficiency, including (for persons exhibiting aircraft) flying to and from such air shows and productions. (e) Air racing. Participating in air races, including (for such participants) practicing for such air races and flying to and from racing events. (f) Market surveys. Use of aircraft for purposes of conducting market surveys, sales demonstrations, and customer crew training only as provided in Sec. 21.195. (g) Operating amateur-built aircraft. Operating an aircraft the major portion of which has been fabricated and assembled by persons who undertook the construction project solely for their own education or recreation. [(h) Operating primary kit-built aircraft.] Operating a primary category aircraft that meets the criteria of Sec. 21.24(a)(1) that was assembled by a person from a kit manufactured by the holder of a production certificate for that kit, without the supervision and quality control of the production certificate holder under Sec. 21.184(a). [ (i) Operating light-sport aircraft. Operating a light-sport aircraft that- (1) Has not been issued a U.S. or foreign airworthiness certificate and does not meet the provisions of 103.1 of this chapter. An experimental certificate will not be issued under this paragraph for these aircraft after January 31, 2008; (2) Has been assembled- (i) From an aircraft kit for which the applicant can provide the information required by 21.193 (e); and (ii) In accordance with manufacturer's assembly instructions that meet an applicable consensus standard; or (3) Has been previously issued a special airworthiness certificate in the light- sport category under 21.190.] Now looking farther, FAR part 21.193 farther defines certification procedures for an experimental aircraft defined as follows: Federal Aviation Regulations Part 21 CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Subpart H--Airworthiness Certificates Sec. 21.193 Experimental certificates: general. An applicant for an experimental certificate must submit the following information: (a) A statement, in a form and manner prescribed by the Administrator setting forth the purpose for which the aircraft is to be used. (b) Enough data (such as photographs) to identify the aircraft. (c) Upon inspection of the aircraft, any pertinent information found necessary by the Administrator to safeguard the general public. (d) In the case of an aircraft to be used for experimental purposes-- (1) The purpose of the experiment; (2) The estimated time or number of flights required for the experiment; (3) The areas over which the experiment will be conducted; and (4) Except for aircraft converted from a previously certificated type without appreciable change in the external configuration, three-view drawings or three-view dimensioned photographs of the aircraft. [(e) In the case of a light-sport aircraft assembled from a kit to be certificated in accordance with 21.191 (i)(2), an applicant must provide the following: (1) Evidence that an aircraft of the same make and model was manufactured and assembled by the aircraft kit manufacturer and issued a special airworthiness certificate in the light-sport category. (2) The aircraft's operating instructions. (3) The aircraft's maintenance and inspection procedures. (4) The manufacturer's statement of compliance for the aircraft kit used in the aircraft assembly that meets 21.190 (c), except that instead of meeting 21.190 (c)(7), the statement must identify assembly instructions for the aircraft that meet an applicable consensus standard. (5) The aircraft's flight training supplement. (6) In addition to paragraphs (e)(1) through (e)(5) of this section, for an aircraft kit manufactured outside of the United States, evidence that the aircraft kit was manufactured in a country with which the United States has a Bilateral Airworthiness Agreement concerning airplanes or a Bilateral Aviation Safety Agreement with associated Implementation Procedures for Airworthiness concerning airplanes, or an equivalent airworthiness agreement. ] IF I inturpt this correctly, the sections (a),(b) and (c) would apply to our aircraft as to certification, hence the operating limitations letter. A pretty wide brush is given to the Adminstrator to safeguard the general public. Nowhere in this thesis have I found anything concerning the maintenance being performed by a certificated A&P only. I only found that the annual "condition inspection" shall be performed by the appropriately certificated FAA mechanic or inspection station. So, we are back to what is stated in FAR 43.1 (3)[bThis part does not apply to any aircraft for which the FAA has issued an experimental certificate, unless the FAA has previously issued a different kind of airworthiness certificate for that aircraft.] concerning periodic maintenance on experimental aircraft. That being since FAR 21.191 defines our aircraft as being certificated as"EXPERIMENTAL". The "Exhibition" is defined as the purpose of the certificate only. My "Operation Program Letter for the Special Certificate of Airworthiness, Experimental-Exhibition" difines my aircraft as EXPERIMENTAL. Therefore, it holds an "experimental' certificate! So this leads us back to what started this "Goat Rope", who can perform maintenance on an "EXPERIMENTAL" aircraft? I CAN and you can! Now am I stupid...no...I do seek the appropriate council and guidance from my A&P and the other YAK gerus when needing to perform preventative maintenance on my "EXPERIMENTAL" aircraft who's purpose is "exhibition". I prefer to keep my rosey pink ars in the current whole condition not spread as parts strained thru the back side of a smoking hole because of my stupidity. So saying all that, I have my A&P look over what I have done to hopefully make sure that I have not overlooked something. Gentlemen: Open the Gates! The goats are off and running along with the cats continuing to be unrulely! 43.1 (3) [b] says it all in black and white with gray being excluded. Doc . ----- Original Message ----- From: Larry Pine Sent: 8/8/2006 10:07:18 PM Subject: RE: Yak-List: Re: Maintenance, again John has said it all! and I agree!! "John W. Cox" <johnwcox@pacificnw.com> wrote: Mr. Lawrences title can certainly intimidate and I am impressed as well with the range of his detail. However, this exact subject was specifically addressed to William OBrien (Chief of Airworthiness) in exhaustive detail at the IA Renewal Seminar held in Portland, OR back in October, 2003. I was a wild eyed A & P student attending his Part 147 Approved Training School. I guess I need to see a written authorization and not one from one of the five errant FSDOs or from the internet one from legal in Washington, DC. Any individual doing repair services must have the training (yes it can be OJT and it can be a grandchild), the experience, the tools and the yes the correct manuals in the language of the individual attempting to affect repair regardless of their title while performing such work. I think that is where this post began. To sign for such work, the individual must have authorization and have witnessed and/or supervised such activity. A repairman cannot complete and sign for a Conditional Inspection as implied by Mr. Lawrence. No way. The written documentation reads that a certified A & P mechanic or Repair Station are the only two compliant entries. Having held a repairmans certificate with an approved station, I have firsthand experience from attempting to sign such an authorization in my previous life. This requirement means that only the individual(s) with that Repair Station having such an Inspection Authorization (at that time) may endorse a Return to Service entry. Experimental Exhibition is not Experimental Kit-build and there lies the continued confusion with Mr. Lawrences excellent post. Each pilot/operator must take responsibility prior to flight, to ensure that the required maintenance is done compliant with the correct written authorization. Just how wide is the pilots behind? The FAA FSDO Letter of Authorization may indeed require compliance with Part 43. The scope of the inspection is another matter as documented in Part 43, Appendix D. Experimental Kit Builders who acquire a Repairman Certificate only have such authority while remaining the owner of that specific aircraft they created. Experimental Exhibition Warbird Owners, to the best of my knowledge and experience are not granted such authority. Their authority lies within the scope of Preventative Maintenance and only preventative maintenance. When it comes to the Minor and Major Alteration or Repair, well now if they are being supervised, all bets are off. The question before you gentlemen and ladies is. May you legally perform Minor or Major alterations as a Po Boy on an aircraft holding an Experimental Warbird Certificate? Get it in writing and please post the FAA legal response here. Each side will hold dear to their beliefs no matter how weakly based in written authorization. The only Get out of Jail card is the one in written form from headquarters legal FAA DC. John Cox Foto Heavy Check A & P From: owner-yak-list-server@matronics.com [mailto:owner-yak-list-server@matronics.com] On Behalf Of Larry Pine Sent: Tuesday, August 08, 2006 11:56 AM Subject: Re: Yak-List: Re: Maintenance, again Experimental is not Experimental Exhibition! flir47 <me262pilot@comcast.net> wrote: --> Yak-List message posted by: "flir47" FYI........ FAR Part 43.1 (b) specifically excludes experimental aircraft so the FAA is incorrect in stating you are held to any part or appendix of Part 43. It states "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued, unless a different kind of airworthiness certificate had been previously issued for that aircraft". I stress the word aircraft so that is not interpreted to include an engine. What about major repairs and alterations? First you never have to fill out a form 337 for an experimental aircraft. Repairs major or minor can be done by anyone, remember Part 43.1 (b). However, alterations are different. If you alter the aircraft with a different propeller or engine, for example, then it is not the aircraft for which you received an airworthiness certificate. This would also apply to changing pistons or magnetos. It is a new and untested airplane. If you change propellers you must notify the FAA (not by a 337) of your change. Your aircraft's operating limitations should have a statement such as the following in regard to major changes: "The FAA Cognizant Flight Standards Office must be notified, and their response received in writing, prior to flying this aircraft after incorporating a major change as defined by FAR 21.93 If you do not have such a statement on your operating limitations then you can claim you do not have to notify the FAA. However, EAA suggest you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he need to come out and inspect the change and/or assign a new flight-test period. If the inspector gives you an OK by letter (which is often done) you should note the date, time, name and change in your aircraft logbook. If the inspector wants to inspect the aircraft, it is the same as an FAA certified A&P. So far to EAA's knowledge this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says and annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says "A&P or Repairman". It does not require an IA. Let me clarify this. Anyone can work on an experimental aircraft and sign off the work. However the annual "condition" inspection must be completed by an A&P or a repairman. Sincerely, Experimental Aircraft Association Earl Lawrence Government Programs Specialist Also.... If you do not have such a statement on your operating limitations, then you can claim you do not have to notify the FAA. However, EAA suggests that you do so even if you do not have this limitation. The FAA inspector will make a determination as to whether he needs to come out and inspect the change and/or assign a new test-flight period. If the inspector gives you an OK by letter (which is often done), you should note the date, time, name, and change in your aircraft log book. If the inspector wants to inspect the aircraft, it is the same as when you first received your airworthiness certificate. You start all over. It is a new airplane. This information is covered in the FAA ORDER 8130.2C paragraph 142 "Issuance Of Experimental Operating Limitations." Every FAA inspector has a copy of this ORDER. If the aircraft received its original airworthiness certificate based on the fact that the engine was certified and you alter it in any manner that would render it no longer within certification requirements, then you must notify the FAA of your change and receive an approval. Look at it this way, you may use any combination of parts you wish to build your aircraft. However, once you receive your airworthiness certificate you cannot alter it without getting the FAA to reinspect the "new" aircraft. ADs apply to all aircraft, aircraft assemblies and parts the AD is written against, no matter what type of aircraft they are installed in. The key to this statement is, "that the AD is written against." For example, if an AD is written against a particular make, model and serial number propeller, it only applies to that particular make model and serial number. It applies to that particular make model and serial number propeller no matter what aircraft it is installed on. Now this is where I complicate things. You, as an amateur builder, remove the data plate of that propeller, send it to the FAA, the FAA notifies the manufacturer, and you make it a Ross propeller model R1, serial number 001. Now the propeller is no longer the propeller listed in the AD, so it does not apply. The FAA may, however, issue a new AD against the Ross propeller model R1 serial number 001. To date the FAA has never done this, but they can. If you install an electronic ignition system on a Lycomming engine, you are still responsible for ADs on other accessories on the engine and the engine itself if you have the component listed on the AD on your engine. And, of course, if you haven't changed its designation to the Ross model R1 serial number 001. In general, you can say if your AC received its airworthiness certificate based on the fact it had a certified engine, then the ADs apply. If you received an airworthiness certificate based on the fact that your engine was not certified, then the ADs don't apply. Isn't this fun?! Now about who can do work on amateur-built aircraft. Anyone can normally work on an experimental aircraft and sign off the work, including your two-year-old son. Some FAA field inspectors do not believe this. Remember FAR Part 43.1(b) "This part does not apply to any aircraft for which an experimental airworthiness certificate has been issued." The operating limitations that each experimental aircraft must have are what replaces Part 43. Each set of operating limitations is different. However, an FAA inspector has the power to place a requirement in the operating limitations that all work must be done by an FAA certified A&P. So far to EAA's knowledge, this has never happened on an amateur built aircraft. Most operating limitations contain a statement that says an annual "condition" inspection must be performed per the scope and detail of FAR Part 43 Appendix D. It also states that an FAA certificated A&P or repairman must perform this inspection. Note it says, "A&P or Repai! rman." It size=4>Larry Pine How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates. Larry Pine Yahoo! Music Unlimited - Access over 1 million songs. Try it free.




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