Re: Re: Center wing gap opening


Subject:    Re: Re: Center wing gap opening
From:    Jack B. Hart (jbhart@onlyinternet.net)
Date:    Mon Nov 16 - 10:44 AM
At 08:26 AM 11/16/09 -0800, you wrote:
>
> The takeoff-climbout   seemed a little faster,but what really seemed to 
change was the pitching  up of the nose at cruise
> Originally I  needed to 
install a bungee to hold the stick back(John H trim) which worked  great. I 
now have to push FWD at level cruise(75%).  Just trying to  figure out why 
it changed so much

Mark,

Just to add a little to what Richard wrote.  By closing the wing gap, you 
have increased the effective length of your wing.  For the same thrust or 
throttle setting, the wing will generate more lift.   To maintain level 
flight, you must hold forward stick and reduce the AOA until the wing 
generates the same total lift as it did with out the gap seal.  If you are 
holding an uncomfortable amount of forward stick, you may need to adjust the 
horizontal stabilizer AOA.

Jack B. Hart FF004
Winchester, IN




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