Eric Von Kelsheimer wrote:

> This is kinda directed to Mark Langford, do you have your
> belcranks set up like Mark Jones's are or at the +20 -10 as per plans? If
> they are set to plan's have you guys compared flight charicteristics of 
> the
> two planes? It would be interesting to have a comparison of the two for
> reference. Thanks for your reply.

The reason I didn't respond to this post originally is because my aileron 
control system is completely different from what's shown in the plans, 
although the end result is still roughly the same kind of travel up and 
down.  My bellcranks to have differential built in, and they are Frise 
ailerons as well, which yields what turned out to be perfect turns with the 
ball centered, almost no matter the speed or angle.  I only fool around with 
the rudder on takeoffs and landings, so I'd call it a great (if not lucky) 
success.

There's a quick glimpse of my aileron bellcrank at 
http://home.hiwaay.net/~langford/99062756.jpg , which is part of the dual 
stick page at http://home.hiwaay.net/~langford/kcontrol.html .  I think 
there may be more details on my outer wing page, but nothing very detailed. 
These ailerons are quite sufficient for anything from landing in crosswinds, 
to rolls,  to changing directions 180 degrees in a matter of seconds at 
cruise speed.

Mark Langford, Huntsville, AL
mail: N56ML "at" hiwaay.net
website: www.N56ML.com

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