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Old 09-12-2009, 10:45 PM
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vertical grimmace
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Join Date: Mar 2004
Location: ft collins , CO
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Default Raising stall speed?

Ok, this is going to sound a little odd. I am a flight instructor with our local club. It seems almost everyone is learning to land right now. I have one student and his father (who are both learning together) that have a Nextstar trainer. Now the problem is, this particular plane of theirs, has to be very slow, I mean really, really slow, before it stalls. I would like to raise the stall speed slightly so it opens up the stall envelope a little. This is mainly an issue when perfectly calm.
My idea is to raise both ailerons slightly. Maybe 1/8" to see if this will have an effect at reducing lift. Another idea maybe to add positive incidence to the wing. The latter would be more difficult. Honestly I am just throwing this out and have not pondered it much (I am being a little lazy).
I have been flying for 25 years and am involved in many types of flying from pylon to scale. This airplane is very hard to get slow enough to stall. I look forward to ideas on this.