MIL-S-9479B, MILITARY SPECIFICATION: SEAT SYSTEM, UPWARD EJECTION, AIRCRAFT, GENERAL SPECIFICATION FOR (24-MAR-1971) [S/S BY MIL-PRF-9479D]

MIL-S-9479B, MILITARY SPECIFICATION: SEAT SYSTEM, UPWARD EJECTION, AIRCRAFT, GENERAL SPECIFICATION FOR (24-MAR-1971) [S/S BY MIL-PRF-9479C]., This specification covers the general requirements for adjustable, upward, aircraft ejection seat systems.