F6F-3,-5 Hellcat Fighter Pilots Handbook, US Navy 1947 Hudson thus putting the fixed lubber

thus putting the fixed lubber lines of the pelorus on this line

as used across many different aircraft of the Japanese Army

The knob rotates the pointer along its axis to select the desired course heading marked along the perimeter scale

made by the Bulova Watch Company

including:

F6F-3,-5 Hellcat Fighter Pilots Handbook, US Navy 1947 Hudson thus putting the fixed lubberThis is an original post war Pilots Handbook for the US Navy Hellcat Fighter, versions F6F 3, F6F 5, F6F 3N, and F6F 5N. This 85 page manual covers all essential knowledge of the aircraft required by the pilot. It is in good condition given its age. Note that this was once owned by a smoker.