Today's Message Index:
----------------------
1. 06:54 AM - Re: Yak 55M - Airspeeds for safe opening of canopy (Dr. Herbert Coussons)
2. 07:39 AM - Re: Spinner Question (AcroGimp)
3. 11:34 AM - Re: Yak 55M - Airspeeds for safe opening of canopy (Javier Carrasco)
Message 1
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| Subject: | Re: Yak 55M - Airspeeds for safe opening of canopy |
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Message 2
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| Subject: | Re: Spinner Question |
cpayne(at)joimail.com wrote:
> Mounting the back plate is a slow and agonizing process, there is no way around
it, only different recovery techniques. An easy chair and cold beer is often
the reward after each nut is put on. Did I mention that it was a slow process?
>
> I use safety wire around each nut to position and start with a long handled
screw driver and a deft touch . Also a simple wrench made of .063" 0r .090" aluminum,
backed by a thin strip on the back can snug each nut. Final tightening
will be by a steel open-end, ground down to fit.
>
> Removing the 2-piece back plate is not something to do often. Mounting the first
half is not so bad as the second half plate.
>
> Craig Payne
Craig, can you explain a little more about your safetywire technique?
I am imagining a couple loops around the nut to allow you to maneuver it into position,
and then trying to start it with the tip of a screwdriver?
Spent 1.5 hrs yesterday and could not get even one started, very frustrating.
'Gimp
--------
Owner/Pilot N6209F 1987 Yak-52
COMM/ASEL/IFR/HP-Complex/TW
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=447540#447540
Message 3
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| Subject: | Re: Yak 55M - Airspeeds for safe opening of canopy |
I think I recall that open canopy had no restrictions in the original manua
l.
I do open canopy always when doing formation flight and have done lots of a
cro with the canopy opened, all of my takeoffs and crack opened for landing
.
You can see it here around the 3 minute mark:
Yak-55m Acro Practice
| =C2- |
| =C2- | | =C2- | =C2- | =C2- | =C2- | =C2- |
| Yak-55m Acro Practice |
| |
| View on www.youtube.com | Preview by Yahoo |
| |
| =C2- |
From: Royden Heays <heaysr@telus.net>
To: yak-list@matronics.com
Sent: Monday, September 28, 2015 10:17 PM
Subject: Yak-List: Yak 55M - Airspeeds for safe opening of canopy
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02323WordSection1 {}-->For the Yak 55M, does anyone have the airspeed below
which it is safe to open the canopy without damaging it? =C2-There are t
wo canopy open positions. One around 6 inches open and another fully open f
or entry and egress to/from the cockpit. =C2-Perhaps there are two airspe
eds, one for 6=9D open and another for fully open? =C2-Does anyone
have experience with flying canopy open that they are prepared to share?
=C2-Comments welcome on cockpit air turbulence, through cockpit airflow a
nd pressure. Did your maps get sucked out, for example? =C2-Royden Heays
,Vancouver, Canada
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