MIL-W-9880A (AMENDMENT 1), MILITARY SPECIFICATION: WIRING HARNESS, IGNITION, LOW-TENSION, REWIREABLE, AIRCRAFT RECIPROCATING ENGINES, GENERAL SPECIFICATION FOR (22 APRIL 1971) [NO S/S DOCUMENT]

MIL-W-9880A (AMENDMENT 1), MILITARY SPECIFICATION: WIRING HARNESS, IGNITION, LOW-TENSION, REWIREABLE, AIRCRAFT RECIPROCATING ENGINES, GENERAL SPECIFICATION FOR (22 APRIL 1971) [NO S/S DOCUMENT].