Accession Number:

ADD013059

Title:

Deployment Sequence Mode Selection System for Aircraft Ejection Seat.

Descriptive Note:

Patent, Filed 12 Sep 83, patented 9 Jul 85,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1985-07-09

Pagination or Media Count:

8.0

Abstract:

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

Subject Categories:

  • Gliders and Parachutes
  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE