NAVWEPS OP 2719 (VOLUME 1) FIRST REVISION, 20MM AIRCRAFT GUN POD MARK 4 MOD 0.
(Used) Washington DC: Naval Air Systems Command, August 1965. Vinyl binder. 116pages,pixtures/illus. More
(Used) Washington DC: Naval Air Systems Command, August 1965. Vinyl binder. 116pages,pixtures/illus. More