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#18
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On Tue, 08 Jul 2003 03:24:49 GMT, Ernest Christley
wrote: I'm about halfway through this book. It is quite an eye opener. The author's explanations seem so insightful, cogent and complete. However, there's this one blemish. Printed in 1944, the author makes the claim that the rudder will disappear in just a few years, as it is only there to cover the designer's mistakes. He also goes into detail about designing an airplane that won't stall by using mechanical stops to limit the angle of attack, and one that eliminates the need for rudder pedals by tying the rudder to the stick so that the turn to bank automatically produces the correct rudder action. The rudder has other uses besides correcting for yaw when the airplane is banked. It also corrects for P-factor during takeoff and climb and is needed to hold the airplane straight when power is reduced for descent. In addition, it comes in REAL handy during crosswind landings when you cross control to hold the airplane straight while holding a wing down into the crosswind. Corky Scott |
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