Astro Compass, Mk II, and Case, Sperti JU-88 Here is an authentic original

Here is an authentic original Flight Manual for the Boeing Stratofortress B-52 B

was commonly used by US Navy aircraft and was an earlier generation which was superceded by the AN-N6 (24v)

and of the US Navy such as the P2V Neptune and others

Type AN5780-3

emergencies

Astro Compass, Mk II, and Case, Sperti JU-88 Here is an authentic originalA WWII era Astro Compass, Mk II, in its original bakelite case, used for celestial navigation. Used across many versions of US Army Air Force aircraft with navigator crew during the era, such as bombers B 17 Flying Fortress, B 24 Liberator, and B 29 Superfortress, and transports C 46 Commando, C 47 Dakota, and C 54 Skymaster. The compass would be placed in a fixed mount on top of the instrument panel or in the navigators compartment, and sighted to a