MIL-STD-1789A (NOTICE-2), MILITARY STANDARD: SOUND PRESSURE LEVELS IN AIRCRAFT (21-JUL-2000) [SUPERSEDED BY MIL-STD-1474]

MIL-STD-1789A (NOTICE-2), MILITARY STANDARD: SOUND PRESSURE LEVELS IN AIRCRAFT (21-JUL-2000) [SUPERSEDED BY MIL-STD-1474]., MIL-STD-1789A(USAF), dated 19 July 1989, is hereby canceled. Future acquisitions should refer to MIL-STD-1474, Noise Limits.