Microprocessor Controlled Ejection Seat.
Abstract
The operation of an ejection seat depends on a number of devices on the seat performing certain tasks at specific times. Traditionally, the timing and sequencing of these tasks have been controlled by fuses, gas lines and mechanical linkages, with marginal accuracy and limited logic. This effort was undertaken to demonstrate the feasibility of using a microprocessor to control these functions with increased accuracy and more sophisticated logic. The microprocessor provides timing by electronic clock, event sequencing via electrical signals, and sophisticated logic based on environmental inputs. In addition, the microprocessor, in conjunction with a gimballed rocket motor, provides the capability of performing a Vertical Seeking Maneuver in the event of an adverse attitude ejection. This report contains the software required to complement all these functions. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 23, 1979
- Accession Number
- ADA077479
Entities
People
- Kathleen M. Breakey
Organizations
- Computer Sciences Corporation