MIL-G-21480A (AMENDMENT 1), MILITARY SPECIFICATION: GENERATOR SYSTEM, ELECTRIC POWER, 400 HERTZ, ALTERNATING CURRENT, AIRCRAFT; GENERAL SPECIFICATION FOR (24 AUG 1971) [S/S BY MIL-PRF-21480B]

MIL-G-21480A (AMENDMENT 1), MILITARY SPECIFICATION: GENERATOR SYSTEM, ELECTRIC POWER, 400 HERTZ, ALTERNATING CURRENT, AIRCRAFT; GENERAL SPECIFICATION FOR (24 AUG 1971) [S/S BY MIL-PRF-21480B].