Helicopter warning system

Details Helicopter warning system Helicopter warning system

G - Physics

01

C

343/15, 343/78

G01C 5/00 (2006.01) G01S 13/08 (2006.01)

Patent

CA 1072195

Abstract of the Disclosure To prevent inadvertent ground contact of the tail of a helicopter during a landing operation without providing a continuous warning signal for normal landings the altitude and attitude signals are scaled such that when they are equal and opposite in voltage and phase compared to a ground contact curve the comparator will energize a relay for actuating a pilot warning signal. A rate of descent signal biases the altitude signal upward varying in proportion to rate of descent as to enable the pilot to have sufficient warning time to take corrective action. -1-

239974

Affiliated with

Also associated with

Rating

Helicopter warning system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Helicopter warning system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helicopter warning system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-961168