Helicopter weight measurement
作者： John G. Blackburne Daniell , George A. Molnar
DOI:
关键词:
摘要: A weight measurement system calculates the gross vehicle of a helicopter while in hover or level unaccelerated forward flight by measuring and averaging distances 20,22 between fuselage 24 underside each main rotor blade 26 at front rear 24, speed, correcting for effects vertical horizontal drag forces on due to spinning velocity, respectively, using predetermined calibration data. An inhibit signal 54 may also be provided calculation logic disable when is regime not suitable accurate measurement.
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