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Old 7th Sep 2001, 02:32
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SOHCAHTOA
 
Join Date: Mar 1999
Location: Bucks, England
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Question

Humpty
When flying S&L, thrust and drag cancel each other out

Is thrust not in excess of drag ?
Not a dig mate, im just trying to keep up with you boffs

Im probably going to show up my ignorance here.
Lift is a function of dynamic pressure, AoA and surface area.
So in a descent at a constant speed (IAS) and with a constant surface area (ie no flap) if you lower your AoA, then surely you reduce the amount of lift produced ??

Good discussion, coz Im studying principles of flight at the moment and this forum is really helping.
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