MIL-A-25895, MILITARY SPECIFICATION: ANTENNA, AT-505/AP (30-AUG-1957) [S/S BY MIL-DTL-25895A]

MIL-A-25895, MILITARY SPECIFICATION: ANTENNA, AT-505/AP (30-AUG-1957) [S/S BY MIL-DTL-25895A]., This specification establishes the requirements for Antenna AT-505/AP which is a pressure-sealed single-slot flush-mounted broadband airborne antenna.