Control surface balancing

How to keep the Cessna 170 flying and airworthy.

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Kim Purcell
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Joined: Tue Feb 17, 2004 2:29 am

Control surface balancing

Post by Kim Purcell »

I will be in the process of re skinning all of my control surfaces and was wondering if someone knows of a good source for information on balancing for a 170A. Obviously the elevator and flaps are different then the B but are the rudder and ailerons the same?
Thanks for the help
Kim
170A
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3993v
Posts: 65
Joined: Tue Dec 10, 2002 8:53 pm

control surface ballancing

Post by 3993v »

call cessna and ask for service news letter SNL86-44, as well as NL83-8. The news letter snl86-44 says it supersedes nl83-8 however snl86-44 gives what weights to use for your flight controls but says to use the instructions contained in nl83-8. nick
punkin170b
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Joined: Mon Apr 22, 2002 3:30 pm

Post by punkin170b »

Hi Kim,
Did you see the thread from a few weeks ago on this yet? Here's the link:
http://www.cessna170.org/phpBB2/viewtopic.php?t=3005
I haven't sent the SNL to George yet, but I will shortly. I can also fax it to you directly if you need it.
Matt
"Rule books are paper. They will not cushion a sudden meeting of stone and metal." (E.K. Gann)
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GAHorn
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Post by GAHorn »

Actually, Kim,... the flaps on the A and B models are balanced exactly the same. :lol:
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
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Kim Purcell
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Joined: Tue Feb 17, 2004 2:29 am

Post by Kim Purcell »

Thanks for the information, unfortunatly I called Cessna and ordered SNL 86-44 prior to reading your post Matt so I now also have a copy. I am also very willing to share it with anyone else who would like it via fax, mail or as an e-mail attachment.
Kim
Kim
170A
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