Today's Message Index:
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0. 09:35 AM - Please Make A Contribution To Support Your Lists (Matt Dralle)
1. 01:07 AM - Re: Checklist and Housai Engine (ALEXGTPROPELLERS)
2. 02:11 AM - Re: Re: Checklist and Housai Engine (Richard Goode)
3. 03:09 PM - Re: CJ Scoop Screen (threein60)
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| Subject: | Please Make A Contribution To Support Your Lists |
Dear Listers,
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Message 1
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| Subject: | Re: Checklist and Housai Engine |
Thanks Jill,so the wood composite blades we make for Housai replacement are perfect
to reduce price and preserv engines ! lower fuel consumption,no crackshaft
dammage on prop strike !
Regards to all Alex
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=461906#461906
Message 2
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| Subject: | Re: Checklist and Housai Engine |
On one hand, I'm very supportive of people producing new product for these
aircraft which will help to keep them flying.
On the other hand, I feel strongly that it is misleading to say "no
crankshaft damage on prop strike", unless the blades are so weak that they
fall apart at the sight of the ground! The original Russian V-530 propeller
is wood construction, and the MT props are composite covering a wooden core,
and in both cases will tend to break before causing engine damage, unless
the ground-strike is severe.
But the potential problem is not just the crankshaft, which is pinned
together and so can move after a significant blow, but more likely to be in
the satellite gears in the gearbox which can crack following a
ground-strike. Another potential area of damage is in the supercharger
drive, of course turning at over eight times engine speed.
I'm simply saying that there is no propeller that can prevent engine damage
from a prop-strike. What is more relevant is whether the engine stopped; how
much the blade was damaged; what was the speed of the engine at the time of
impact et cetera.
Richard Goode Aerobatics
Rhodds Farm
Lyonshall
Hereford
HR5 3LW
Tel: +44 (0) 1544 340120
Fax: +44 (0) 1544 340129
www.russianaeros.com
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of ALEXGTPROPELLERS
Sent: 03 November 2016 08:07
Subject: Yak-List: Re: Checklist and Housai Engine
--> <info@gt-propellers.com>
Thanks Jill,so the wood composite blades we make for Housai replacement are
perfect to reduce price and preserv engines ! lower fuel consumption,no
crackshaft dammage on prop strike !
Regards to all Alex
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=461906#461906
--
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Message 3
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| Subject: | Re: CJ Scoop Screen |
You can always make one out of metal screen or perforated aluminum. :D
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=461989#461989
Attachments:
http://forums.matronics.com//files/20151108_13389927_214.jpeg
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