Helicopter Theory
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Topics are from Army Field Manual FM 1-203, Fundamentals Of Flight, 9 September 1983 , Text and Graphics also taken from that Revision and updated for accuracy and display. (Others are noted on the topic page itself).

Click on a topic below to go to that page, Click on the return links at bottom to come back here.

Basic Aerodynamics Dysymmetry Of Lift
Rotory Wing Planforms Blade Flapping
Airfoils in General Transverse Flow Effect
Airfoil Pressure Patterns Ground Effect
The Relative Wind The Hover!
Total Aerodynamic Force Effective Translational Lift (ETL)
Centrifugal Force Retreating Blade Stall
Gyroscopic Precession Settling With Power
Drag Autorotative Flight
Torque Loss of Tail Rotor Effectiveness (LTE)
(Airfoil) Angle Of Attack Dynamic Rollover
Rotor System Rotational Velocities Rotor Blade Hazards