Yak-List Digest Archive

Sun 06/30/13


Total Messages Posted: 7



Today's Message Index:
----------------------
 
     1. 07:13 PM - Re: AOPA Article (keithmckinley)
     2. 09:13 PM - CK gear checks (keithmckinley)
     3. 10:05 PM - Re: Re: AOPA Article (Roger Kemp M.D.)
     4. 10:13 PM - Re: CK gear checks (Roger Kemp M.D.)
     5. 10:16 PM - HGU-68p helmet for sale (keithmckinley)
     6. 10:23 PM - Re: CK gear checks (keithmckinley)
     7. 10:28 PM - Re: Reduced manifold pressure (keithmckinley)
 
 
 


Message 1


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    Time: 07:13:21 PM PST US
    Subject: Re: AOPA Article
    From: "keithmckinley" <cetopfed@gmail.com>
    First of all, I didn't get the impression that the CJ was "trashed" in the article. True, an M-14 powered CJ with a 3 bladed prop would crush a t-34, also true 10K was not a good altitude for performance tests. Last, Come on Doc!....a Yak 50 vs a T-34 with two guys who have actual ACM training is like fighting an F-4 with a an F-22 [Wink] Bottom line, if you are enjoying your ride, who cares what some Putz at AOPA writes? ~Wiz -------- Keith McKinley 700HS X26 Sebastian, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=403666#403666


    Message 2


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    Time: 09:13:26 PM PST US
    Subject: CK gear checks
    From: "keithmckinley" <cetopfed@gmail.com>
    I am working with a local AI on my condition inspection. He has no CJ experience and I'm looking for the proper method to test the gear. The CJ maintenance manual and the Condition Inspection checklist from RPA (Craig Payne) are different. I seem to recall the guy who did my annuals "bleed" the gear up and down slowly. I'm not sure if this is a correct method to test the emergency side. If any one has a good procedure they would share please drop me a line. I do have a set of 4 CJ jacks Thank you, Keith McKinley keith@mckinley.us -------- Keith McKinley 700HS X26 Sebastian, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=403673#403673


    Message 3


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    Time: 10:05:57 PM PST US
    Subject: Re: AOPA Article
    From: "Roger Kemp M.D." <viperdoc@mindspring.com>
    Roger that! Pin heads are pin heads. Doc Sent from my iPad On Jun 30, 2013, at 9:08 PM, "keithmckinley" <cetopfed@gmail.com> wrote: > > First of all, I didn't get the impression that the CJ was "trashed" in the article. True, an M-14 powered CJ with a 3 bladed prop would crush a t-34, also true 10K was not a good altitude for performance tests. > > Last, Come on Doc!....a Yak 50 vs a T-34 with two guys who have actual ACM training is like fighting an F-4 with a an F-22 [Wink] > > Bottom line, if you are enjoying your ride, who cares what some Putz at AOPA writes? > > ~Wiz > > -------- > Keith McKinley > 700HS > X26 Sebastian, FL > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=403666#403666 > > > > > > > > > >


    Message 4


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    Time: 10:13:57 PM PST US
    Subject: Re: CK gear checks
    From: "Roger Kemp M.D." <viperdoc@mindspring.com>
    Keith, as remember per Dennis's method, after testing the main side place then. Place the gear handle in the neutral position. squeeze the brake leaver until the system is depleted. Lower the gear handle and activate the emergency side. Correct me if I'm wrong Dennis. Doc Sent from my iPad On Jun 30, 2013, at 11:09 PM, "keithmckinley" <cetopfed@gmail.com> wrote: > > I am working with a local AI on my condition inspection. He has no CJ experience and I'm looking for the proper method to test the gear. The CJ maintenance manual and the Condition Inspection checklist from RPA (Craig Payne) are different. I seem to recall the guy who did my annuals "bleed" the gear up and down slowly. I'm not sure if this is a correct method to test the emergency side. > > If any one has a good procedure they would share please drop me a line. > > I do have a set of 4 CJ jacks > > Thank you, > > Keith McKinley > > keith@mckinley.us > > -------- > Keith McKinley > 700HS > X26 Sebastian, FL > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=403673#403673 > > > > > > > > > >


    Message 5


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    Time: 10:16:54 PM PST US
    Subject: HGU-68p helmet for sale
    From: "keithmckinley" <cetopfed@gmail.com>
    Brand New: Size: Large, all the original equipment, never used or even set up. 600 kt visor, so it should be good for the CJ. Visor will stay down for all your cat shots too. Contact me off line keith@mckinley.us -------- Keith McKinley 700HS X26 Sebastian, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=403676#403676 Attachments: http://forums.matronics.com//files/helmet2_136.jpg http://forums.matronics.com//files/helmet_118.jpg


    Message 6


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    Time: 10:23:41 PM PST US
    Subject: Re: CK gear checks
    From: "keithmckinley" <cetopfed@gmail.com>
    Below was on the Yak List posted in 2007 and is pretty much the way it looks in the CJ maint manual. Just had heard about the airplane getting a little jumpy on the jacks.... > 1) MAIN AIR- OPEN > 2) SELECT GEAR- UP > 3) VERIFY GEAR UP- CHECK UPLOCKS ETC > 4) MAIN AIR - CLOSE > 5) EMERGENCY AIR- OPEN QUICKLY > 6) VERIFY GEAR UNLOCKS FROM THE UP POSITION > The gear should be caught in between the up and down positions. > This is a good time to look over the gear swing action by hand. > 7) SELECT GEAR- NEUTRAL > VERIFY GEAR DOWN AND LOCKED > 9) EMERGENCY AIR- CLOSE > 10) SELECT GEAR- DOWN > 11) BLEED OFF SYSTEM PRESSURE FOR 2 MINUTES > I usually actuate the parking brake and alternate left and right rudder > until the "fart" valve releases. > It's important to wait a good minute after the valve releases to ensure > the emergency system is purged before engaging the main air system. > If there's any residual pressure in the emergency side the shuttle > valves on the gear may not switch over completely to the main system. > 12) MAIN AIR- OPEN > 13) SELECT GEAR- UP > 14) VERIFY GEAR UP > 15) SELECT GEAR- DOWN > 16) VERIFY GEAR DOWN AND LOCKED > > With best regards to all, > Cliff > -------- Keith McKinley 700HS X26 Sebastian, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=403678#403678


    Message 7


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    Time: 10:28:26 PM PST US
    Subject: Re: Reduced manifold pressure
    From: "keithmckinley" <cetopfed@gmail.com>
    The real question is what does that gauge read on the deck engine off (both cockpits). -------- Keith McKinley 700HS X26 Sebastian, FL Read this topic online here: http://forums.matronics.com/viewtopic.php?p=403679#403679




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