Tested, dissimilar helicopter stability augmentation

Details Tested, dissimilar helicopter stability augmentation Tested, dissimilar helicopter stability augmentation

1980-03-05

1982-01-26

Atkinson, Charles E.

Excavating

244194, 318564, 364434, 371 9, 371 25, G06F 1116, G06F 1122

Patent

active

043132014

ABSTRACT:
The main roll and yaw axes of a helicopter having a main rotor operative in response to cyclic and collective pitch commands and a tail rotor operative in response to pitch commands, include stability inputs to actuators which are selectively provided by an analog channel, a digital channel, or one half by each, the digital channels being manifested in a digital computer system which includes programs of self-test, in-flight comparison between the inputs and outputs of corresponding analog and digital channels, and ground tests of testable rate gyro inputs to the various digital and analog channels and the outputs thereof.

REFERENCES:
patent: 3688099 (1972-08-01), Buscher
patent: 3719336 (1973-03-01), Fowler et al.
patent: 4032757 (1977-06-01), Eccles
patent: 4095763 (1978-06-01), Builta
patent: 4115847 (1978-09-01), Osder et al.
patent: 4117317 (1978-09-01), Dooley, Jr. et al.
patent: 4130241 (1978-12-01), Meredith et al.

Affiliated with

Also associated with

Rating

Tested, dissimilar helicopter stability augmentation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tested, dissimilar helicopter stability augmentation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tested, dissimilar helicopter stability augmentation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1669430