MIL-W-81752A (AMENDMENT 1), MILITARY SPECIFICATION: WINDSHIELDED SYSTEMS, FIXED WING AIRCRAFT - GENERAL SPECIFICATION FOR (22 AUG 1988)., This amendment forms a part of Military SpecificationMIL-W-81752(AS), dated 27 February 1987, and has beenapproved by the Naval Air Systems Command, Departmentof the Navy and is available for use by all Departmentsand Agencies of the Department of Defense.