Naval Postgraduate School
Computer programs for helicopter high speed flight analysis
computerprograms00carm.pdf (6.892Mb)Abstract
This report gives the user of HP41-CV handheld programmable calculator or the IBM 3033 calculator, a blade
element method for calculating the total power required in
forward, straight and level high speed flight for an
isolated rotor. The computer programs consist of a main
program which calculates the necessary dynamic parameters of
the main rotor and several subroutines which calculate power
required as well as maximum forward velocity, stall onset
velocity, and velocity for best endurance.
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