---------------------------------------------------------- Zenith-List Digest Archive --- Total Messages Posted Thu 04/07/05: 19 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 12:07 AM - Many new 601 photo guides (Lance Gingell) 2. 04:52 AM - Re: 601 HD with O200 or O235 (Clive Richards) 3. 04:54 AM - Re: Landing Light Lens (jnbolding1) 4. 07:08 AM - Kit Shipment (charles.long@gm.com) 5. 07:27 AM - Re: 601HD with O-200 (John M. Goodings) 6. 07:43 AM - Updated Manual pages at ZAC (Don Mountain) 7. 09:45 AM - Re: Updated Manual pages at ZAC () 8. 01:33 PM - Re: Reverse thrust (Thilo Kind) 9. 01:44 PM - Re: Updated Manual pages at ZAC (Don Mountain) 10. 03:03 PM - 601XL canopy, pre-installation care? (Ozarkseller2@aol.com) 11. 03:14 PM - Re: 601XL canopy, pre-installation care? (Bill Steer) 12. 03:24 PM - Re: Updated Manual pages at ZAC () 13. 05:53 PM - 601 XL for sale (Joemotis@aol.com) 14. 06:45 PM - Re: Lights & strobes (Bob Miller) 15. 07:12 PM - XL Weights (Al Young) 16. 07:58 PM - Re: 601XL canopy, pre-installation care? (Mike) 17. 08:01 PM - Re: Updated Manual pages at ZAC (Mike) 18. 08:18 PM - rotax 912 exhaust, rad (j. davis) 19. 09:02 PM - Engine mounting bolts (Tony & Peggy Pierce) ________________________________ Message 1 _____________________________________ Time: 12:07:12 AM PST US Subject: Zenith-List: Many new 601 photo guides From: "Lance Gingell" --> Zenith-List message posted by: "Lance Gingell" Just an FYI for the 601XL builders. I noticed a whole bunch of new photo guides just appeared on the builders section of zenithair.com. Extensive jigging instructions in 6-b-11b now. Shame I'm already past that! Some of these items would have saved me re-ordering a couple of parts. If fact, Nick asked if certain bits of info would have helped, and now they are in the photo guides ZAC are certainly good at listening and updating these things. ..lance http://lancegingell.com/planebuild.asp ________________________________ Message 2 _____________________________________ Time: 04:52:50 AM PST US From: "Clive Richards" Subject: Re: Zenith-List: 601 HD with O200 or O235 --> Zenith-List message posted by: "Clive Richards" Hi Chris Ray Lasnier reckons from the manual which is vague the 0 200 Weighs about 250 lbs with accessories. Will weigh and let you know actual weight in a few weeks as the engine will have to be removed to move plane to airfield. Beleive the all up weight will be about 730 lbs Ray is currently painting the wings & on completion will assemble plane completely in workshop for inspection & final weight & balance check. A drawing is available from zenith for the engine mount but you will have to make one yourself & also make your own cowel Clive Richards for R Lasnier G CBDG DO NOT ARCHIVE ----- Original Message ----- From: Subject: Zenith-List: 601 HD with O200 or O235 > --> Zenith-List message posted by: chrisoz@bmail.com.au > > Hello Gentlemen, > > I feel the old itch and the time to build an other Zodiac is coming up. After > building two with Rotax 912 and one with an EA81, I am now looking at putting > an O200 or O235 in. Spice is the variety of life :-) > > Here are my questions: > > How much do they weight, and is the O235 to big for the HD? > > > What is your experience with the O's? > > Thanks, > > Chris from Oz > > ________________________________ Message 3 _____________________________________ Time: 04:54:55 AM PST US From: "jnbolding1" Subject: Re: Zenith-List: Landing Light Lens --> Zenith-List message posted by: "jnbolding1" >email me off line if you need more details. > >Scott Laughlin >N5SL (reserved) >www.cooknwithgas.com >601XL/Corvair >Stuck in Houston for a few days > >"Blair, Heath" wrote: Scott, If you have some time and wanna play airplanes a bit before you leave Houston come out to RWJ Airpark and we'll make the rounds. Might even get to tour the Bay from the air. LOW&SLOW John Bolding Sent via the EV1 webmail system at mail.ev1.net ________________________________ Message 4 _____________________________________ Time: 07:08:17 AM PST US Subject: Zenith-List: Kit Shipment From: charles.long@gm.com 20, 2004) at 04/07/2005 10:06:58 AM --> Zenith-List message posted by: charles.long@gm.com Picking up the kit at the factory is a great idea if you live reasonably close. The basic kit will fit in a mini-van with the rear seats taken out (not including engine and FWF package). You may want to wait on buying your engine and make a second trip later. That way it doesn't just sit there taking up space and you can take advantage of any improvments they make in the next couple years. Chuck Long N601LE Flying Soon! Time: 07:20:26 PM PST US From: "Dave VanLanen" Subject: Zenith-List: Ordering 601XL Kit --> Zenith-List message posted by: "Dave VanLanen" I am considering ordering my airframe kit now, if ZAC could have it ready prior to my builder's class in August, that way I could avoid shipping and save a trip by bringing it back with me. Good or bad idea? More importantly, will the kit fit in my van, or would I need a trailer? Thanks, Dave Van Lanen Madison, WI ________________________________ Message 5 _____________________________________ Time: 07:27:55 AM PST US From: "John M. Goodings" Subject: Zenith-List: Re: 601HD with O-200 --> Zenith-List message posted by: "John M. Goodings" I hesitate to wade into this discussion because the people involved may already be well aware of my concerns. I have a 601HD with tri-gear, and originally bought a Continental O-200A. After a while, I did some weight and balance arithmetic, and this engine, to my mind, did not make any sense. The engine had a 60 amp. alternator on the back, which meant the engine would have to be moved far forward to clear the nosegear leg. This meant the battery would have to go in the tail with long heavy copper leads forward. Even then, the aircraft was nose-heavy, probably requiring extra weight in the tail. To be clear, this was early days for the 601 (i.e. 600!), and I had a header tank, not wing tanks which would help move the C of G aft. What this meant was that there was no gross weight left for baggage; the heavy engine itself uses up gross weight. Also, the fuel burn would be high. Thus, it was my judgment that I would be putting an awful lot of effort into an aircraft which was badly compromised from the start. [I sold the O-200A (at a loss!), and installed a Rotax 912S instead.] Obviously, others may have a different view of this, because I have certainly seen a couple of pretty 601HDs flying with Continental/Lycoming engines. John Goodings, C-FGPJ, 601HD with 912S, Toronto/Waterloo. ________________________________ Message 6 _____________________________________ Time: 07:43:06 AM PST US From: Don Mountain Subject: Zenith-List: Updated Manual pages at ZAC --> Zenith-List message posted by: Don Mountain I looked through the updated construction manual pages for the 601 XL as pointed out by another person. Being new to this building process (Picked up my kit last February) I didn't quite know what to do with the modified dimensions shown on the Stabilizer front spar attachment of the 6T2-2 attachment doubler angles and 6T2-1 angles. The wood block spacer was changed from the 219 mm on my plans to 233 mm on the new manual pages. Is there a corrosponding dimensional change on the airframe where the stabilizer is mounted? I didn't see changes there? Or does the stabilizer now mount farther forward on the airframe due to the increase of spacing by 14 mm? All of this is on my manual page 6 of 10, section 6-T-1A. __________________________________ ________________________________ Message 7 _____________________________________ Time: 09:45:17 AM PST US From: Subject: Re: Zenith-List: Updated Manual pages at ZAC --> Zenith-List message posted by: This should make your stabilizer mounting brackets match better. If you look at the Zenith demonstrator aircraft very carefully you will see that the alignment is slightly forward w/resp to the bolt holes. ----- Original Message ----- From: "Don Mountain" Subject: Zenith-List: Updated Manual pages at ZAC > --> Zenith-List message posted by: Don Mountain > > I looked through the updated construction manual pages > for the 601 XL as pointed out by another person. > Being new to this building process (Picked up my kit > last February) I didn't quite know what to do with the > modified dimensions shown on the Stabilizer front spar > attachment of the 6T2-2 attachment doubler angles and > 6T2-1 angles. The wood block spacer was changed from > the 219 mm on my plans to 233 mm on the new manual > pages. Is there a corrosponding dimensional change on > the airframe where the stabilizer is mounted? I > didn't see changes there? Or does the stabilizer now > mount farther forward on the airframe due to the > increase of spacing by 14 mm? All of this is on my > manual page 6 of 10, section 6-T-1A. > > > __________________________________ > > ________________________________ Message 8 _____________________________________ Time: 01:33:25 PM PST US From: "Thilo Kind" Subject: Re: Zenith-List: Reverse thrust --> Zenith-List message posted by: "Thilo Kind" Hi Grant, one of my flyying buddies - an airline captain told the story of the Russian airliner, which used the reverse trust to back up after turning into the wrong taxi way.... Anyway, thanks for the tip. I will add the airspeed tinto my emergency procedure. On another topic: I decided today, that work really sucks and that I would need some time off. Coincidently, it is Sun'n Fun time. So I got some commercial airline tickets.... Will be at the show Thursday and Friday. Hope to see many of you fine folks there as well as many Zodiacs... Thilo Kind ----- Original Message ----- From: "Grant Corriveau" Subject: Zenith-List: Reverse thrust > --> Zenith-List message posted by: Grant Corriveau > > > My emergency plan for prop in reverse in flight is as following: > > - switch off engine > > - look for landing spot. try to bring prop into forward position by > > activating toggle switch > > - if successful, restart engine > > Hey Thilo, that short landing and taxying backwards sounds like FUN! We > used to do 'power backs' from the gate on the DC-9, but we were required to > have our feet OFF the brakes so as NOT to accidentally dump the airplane on > its tail! > > One thing I'd add to that emergency plan: KEEP the FLYING SPEED -- point > the nose as far DOWN as necessary to maintain 80mph (or whatever)... this > could be the hardest part as I'm sure it will be very steep. > > regards, > -- > Grant Corriveau > C-GHTF / HDS / CAM100 > > ________________________________ Message 9 _____________________________________ Time: 01:44:44 PM PST US From: Don Mountain Subject: Re: Zenith-List: Updated Manual pages at ZAC --> Zenith-List message posted by: Don Mountain > This should make your stabilizer mounting brackets > match better. > If you look at the Zenith demonstrator aircraft very > carefully you will see > that > the alignment is slightly forward w/resp to the bolt > holes. But I already put the stabilizer mounting brackets on at the 219 mm shown in my plans instead of the new 233 mm dimension shown on the new manual. My skin was also cut out for the 219 mm dimension. It would be quite difficult to tear down the riveting of the stabilizer and try to remount the angles. Or can the mounting plates on the airframe just be moved to fit? Is there an error somewhere or is this just a slight improvement in construction? __________________________________ ________________________________ Message 10 ____________________________________ Time: 03:03:57 PM PST US From: Ozarkseller2@aol.com Subject: Zenith-List: 601XL canopy, pre-installation care? --> Zenith-List message posted by: Ozarkseller2@aol.com I have my 601 canopy from ZAC, but expect to not have time to install it for time. It's rolled up and wrapped in paper (a 5-foot package about 16 inches in diameter). Would it be advisable to unroll it to prevent it taking a "set," and/or any other concerns with temporary storage? Robin in Jasper, AR 601XL Wynne-Vair 2900, N601ZV reserved ________________________________ Message 11 ____________________________________ Time: 03:14:33 PM PST US From: "Bill Steer" Subject: Re: Zenith-List: 601XL canopy, pre-installation care? --> Zenith-List message posted by: "Bill Steer" I kept mine in a cool place (the basement) for a year before I unwrapped it, with no problem. Bill > in diameter). Would it be advisable to unroll it to prevent it taking a > "set," > and/or any other concerns with temporary storage? ________________________________ Message 12 ____________________________________ Time: 03:24:21 PM PST US From: Subject: Re: Zenith-List: Updated Manual pages at ZAC --> Zenith-List message posted by: Mine came out like the demonstrator when spaced at the 219mm width. I asked Nick about the snug fit that required slightly off center bolt holes in the brackets. It was not a strength issue but one of more perfect centering. I doubt you will have any more problem than I did, but you will see the difference that the wider width makes when you mount the stabilizer. I did not have to remake anything. ----- Original Message ----- From: "Don Mountain" Subject: Re: Zenith-List: Updated Manual pages at ZAC > --> Zenith-List message posted by: Don Mountain > > > This should make your stabilizer mounting brackets > > match better. > > If you look at the Zenith demonstrator aircraft very > > carefully you will see > > that > > the alignment is slightly forward w/resp to the bolt > > holes. > > But I already put the stabilizer mounting brackets on > at the 219 mm shown in my plans instead of the new 233 > mm dimension shown on the new manual. My skin was > also cut out for the 219 mm dimension. It would be > quite difficult to tear down the riveting of the > stabilizer and try to remount the angles. Or can the > mounting plates on the airframe just be moved to fit? > Is there an error somewhere or is this just a slight > improvement in construction? > > > __________________________________ > > ________________________________ Message 13 ____________________________________ Time: 05:53:01 PM PST US From: Joemotis@aol.com Subject: Zenith-List: 601 XL for sale --> Zenith-List message posted by: Joemotis@aol.com The kit for sale is a 2004 model. Thanks Joe Do not archive ________________________________ Message 14 ____________________________________ Time: 06:45:03 PM PST US From: "Bob Miller" Subject: Re: Zenith-List: Lights & strobes --> Zenith-List message posted by: "Bob Miller" Brett, You're probably busy getting ready for Sun'nFun, but I hope you'll be able to let us know the results of any testing re whether the LED nav and strobe lights meet the FAA specs. If they do, I would love to order the whole set. Many thanks, Bob ----- Original Message ----- From: "Brett " Subject: Zenith-List: Lights & strobes > --> Zenith-List message posted by: "Brett " > > Here's something new I thought guys might be interested in. > > I have some super bright LED wing tip and tail lights. They are about > the size of a quater. Red & green set $30 single white $15. > I also have a low cost strobe set. The lights are about half the size of > a pencil. Very compact and light. They are $50 for 2 lights with power > supply. > And I have some red LED mini spot lights. They are about the size of the > end of your finger. They are great for mounting behind you and lighting > the panel. By being a spot light they only light the dash. And they > swivle. (is that how you spell that?) It doesn't look right. They are > $20 for a pair. > I will have them on display at Sun-N-Fun and I'll get some pictures on > the web site this weekend. > Let me know what you think. > > > Thanks > Brett Ray > www.hog-air.com > > > ________________________________ Message 15 ____________________________________ Time: 07:12:28 PM PST US From: "Al Young" Subject: Zenith-List: XL Weights --> Zenith-List message posted by: "Al Young" Would any of you XL drivers who have reached the point of weighing your plane give me an idea of what weight you found for each gear. I would like to compare. Weight should be empty of fuel. Thanks in advance Al Young Ready for the FAA Inspection ________________________________ Message 16 ____________________________________ Time: 07:58:56 PM PST US From: "Mike" Subject: Re: Zenith-List: 601XL canopy, pre-installation care? --> Zenith-List message posted by: "Mike" > Would it be advisable to unroll it to prevent it taking a "set," > and/or any other concerns with temporary storage? I'm in the process of replacing my canopy bubble (first one cracked while drilling the last darn hole...). I ordered the replacement about 7 months ago, and it's been sitting in the corner of the hangar, rolled up in its original paper just as it was when I received it. I saw no difference in working with this one than I did with the first one, which I installed almost right after I received it. If it were me, I'd store it rolled and wrapped. One last bit of advice -- don't try to do anything with it until it's very warm. The risk of cracking when it's cold is too expensive of a mistake! Mike Fortunato 601XL Now includes pop-up blocker! Only $14.95/month -visit http://www.juno.com/surf to sign up today! ________________________________ Message 17 ____________________________________ Time: 08:01:40 PM PST US From: "Mike" Subject: Re: Zenith-List: Updated Manual pages at ZAC --> Zenith-List message posted by: "Mike" > But I already put the stabilizer mounting brackets I feel your pain. If I had a nickel every time something changed on the plans AFTER I already did that section, I'd be rich enough to not have to build this thing. For what it's worth, mine is constructed per the original plans, and everything seemed to fit just fine. Of course, I haven't flown it yet.... Mike Fortunato 601XL do not archive Now includes pop-up blocker! Only $14.95/month -visit http://www.juno.com/surf to sign up today! ________________________________ Message 18 ____________________________________ Time: 08:18:13 PM PST US From: "j. davis" Subject: Zenith-List: rotax 912 exhaust, rad --> Zenith-List message posted by: "j. davis" Greetings... Since the old-style steel exhaust system I got with my new/old FWF package is evidently unsafe at any speed (see pic at http://www.cleco.ca/ch701/construction_gallery/new_engine, I am looking for the more standard s.s system with transverse silencer. Anyone know of one for sale? I would also consider changing the steel elbows in the system picture for stainless, and going with that, if someone knows where I could get the elbows. I'm also looking for an in-cowl H2O rad, the Rotax one (16.5 x 5.5 x 1.5") with the four bosses for vibration mounts. Thanks... -- Regards, J. flying: Zenair STOL CH701/912 C-IGGY building: Sonex #325, Jabiru 3300/6 cyl/120hp, 60% done | J. Davis, M.Sc. (comp_sci) | *NIX guru, consultant | | Research Programmer, SysMgr | email: jd at uwo dot ca | | Lawson Health Research Inst | voice: 519 646 6100 x64166 | | London, Ontario | fax: 519 646 6399 | | Canada | www.cleco.ca | ________________________________ Message 19 ____________________________________ Time: 09:02:00 PM PST US From: "Tony & Peggy Pierce" Subject: Zenith-List: Engine mounting bolts --> Zenith-List message posted by: "Tony & Peggy Pierce" I'm wondering if anybody has had corrosion problems with the steel mounting bolts into the aluminum engine case of a Rotax 912ULS. Thanks in advance, Tony Pierce 701, engine sitting on the mount