Deployment Sequence Mode Selection System for Aircraft Ejection Seat.
Patent, Filed 12 Sep 83, patented 9 Jul 85,
DEPARTMENT OF THE NAVY WASHINGTON DC
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An electronic system for selecting the proper mode sequence for deploying a recovery parachute from an aircraft ejection seat. The system senses altitude, airspeed, and sink rate and compares these to predetermined reference signals. The system also incorporates logic circuits and time delay circuits. The logic circuits are arranged to select one of four time delays depending on the status of the various parameters relative to the reference signals. Patents
- Gliders and Parachutes
- Electrical and Electronic Equipment