Flight Instructor for Rotorcraft Category Helicopter Rating › II. Technical Subject Areas › Task D. Principles of Flight

HI.II.D.R1

Risk management

The basic aerodynamic principles of flight.

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Get a short, cited explanation of this element written from the FAA handbooks: the core idea, the numbers that matter, common test traps, and a quick self-check.

From the FAA library

Pilot's Handbook of Aeronautical Knowledge p. 5-30
Chapter 5: Aerodynamics of Flight › Basic Propeller Principles
Thus, geometric or theoretical pitch is based on no slippage, but actual…
Pilot's Handbook of Aeronautical Knowledge p. 5-31
Chapter 5: Aerodynamics of Flight › Basic Propeller Principles › Gyroscopic Action
Gyroscopic Action Before the gyroscopic effects of the propeller can be understood…
Pilot's Handbook of Aeronautical Knowledge p. 5-31
Chapter 5: Aerodynamics of Flight › Basic Propeller Principles › Corkscrew Effect
This results in more ground friction, or drag, on the left tire…