MIL-E-38453A (NOTICE-1), MILITARY SPECIFICATION: ENVIRONMENTAL CONTROL, ENVIRONMENTAL PROTECTION, & ENGINE BLEED AIR SYSTEMS, AIRCRAFT, GENERAL SPECIFICATION FOR (07-APR-1986) [S/S BY MIL-E-87145]

MIL-E-38453A (NOTICE-1), MILITARY SPECIFICATION: ENVIRONMENTAL CONTROL, ENVIRONMENTAL PROTECTION, & ENGINE BLEED AIR SYSTEMS, AIRCRAFT, GENERAL SPECIFICATION FOR (07-APR-1986) [S/S BY MIL-E-87145]., Military specification MIL-E-38453A(uSAF)dated 2 December 1971 is hereby canceled. For Air Force requirements, use MIL-E-87145 Environmental Control, Airborne.