AFGS-87220A (NOTICE-1), U.S. AIR FORCE GUIDE SPECIFICATION: PROPELLANT AND EXPLOSIVE SYSTEMS, AIRCRAFAT CREW ESCAPE (15-MAR-1989) [S/S BY AFGS-87235A]
AFGS-87220A (NOTICE-1), U.S. AIR FORCE GUIDE SPECIFICATION: PROPELLANT AND EXPLOSIVE SYSTEMS, AIRCRAFAT CREW ESCAPE (15-MAR-1989) [S/S BY AFGS-87235A].