Pilots' Information File USAAF May 1945 P-2 Neptune The knurled rim around the

The knurled rim around the glass lens can be rotated (this one is a bit stiff)

The B-7 unit was used in the US Army Air Force fighters P-38E Lightning

a "Y" on the bottom of the temperature scale moves left or right

you know that the Committee of the Emancipation of the Peoples of Russia is now organized

Pilots' Information File USAAF May 1945 P-2 Neptune The knurled rim around theHere is a WWII era Pilots' Information File published by the US Army Air Force with revisions through May 1945. It contains the essential information on the duties and responsibilities of the pilot. It is in very good condition given its age. It has some wear on the cover but the pages in intact. Measures 8. 5 x 11 inches, and ~0. 5 inches thick.