MIL-A-81973 (AS) (AMENDMENT 1), MILITARY SPECIFICATION, AIRCREW AUTOMATED ESCAPE SYSTEMS, TEST VEHICLES FOR GROUND TRACK PERFORMANCE TESTING, ROCKET AND/OR JET ENGINE PROPELLED; GENERAL SPECIFICATION FOR (25 JUN 1974)

MIL-A-81973 (AS) (AMENDMENT 1), MILITARY SPECIFICATION, AIRCREW AUTOMATED ESCAPE SYSTEMS, TEST VEHICLES FOR GROUND TRACK PERFORMANCE TESTING, ROCKET AND/OR JET ENGINE PROPELLED; GENERAL SPECIFICATION FOR (25 JUN 1974)., This amendment forms a part of Military Specification MIL-A-81973(AS) dated 31 MAY 1974, and has been approved by the Naval Air Systems Command, Department of the Navy.