Quote:
Originally Posted by David603
So in the simplest possible terms, the prop is trying to drag the aircraft in a straight line, and the more power is applied the more successful the prop will be in doing this, thus reducing turning ability.
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No, it doesn't.
First, the force vector of the prop points inwards, due to the angle of attack the aircraft uses in a turn, it pulls the aircraft to the inside and therefore more power lowers the wingloading and improves turning.
Second, more power increases the airflow over the wing, thus increasing the wings lifting ability and therefore improves turning.
Third, any effect the prop forces might have on turning, will be canceled out by the elevator, which itself only has a minimal impact on drag.
And finally, in a sustained turn, you need speed to do the turning, more speed means more g's, means more turnrate. If you reduce thrust, you lose speed and won't be able to sustain a better turn.
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The same thing got posted on the ubi-board, and the topic was locked immediately. Take it as a measure for the quality of the original post. It's complete and utter nonsense.
07-05-2010, 05:24 AM
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