MIL-H-8501A (NOTICE 1), MILITARY SPECIFICATION: HELICOPTER FLYING AND GROUND HANDLING QUALITIES, GENERAL REQUIREMENTS FOR (20 JUN 1972) [NO S/S DOCUMENT]

MIL-H-8501A (NOTICE 1), MILITARY SPECIFICATION: HELICOPTER FLYING AND GROUND HANDLING QUALITIES, GENERAL REQUIREMENTS FOR (20 JUN 1972) [NO S/S DOCUMENT]., MIL-H-3501A is no longer used by the Air Force. For Air Force requirements use MIL-F-83000, Flying Qualities of Piloted V/STOL Aircraft.