Published by The Department of Defense during WWII. Department of the Army FM 30-30. Department of the Air Force AFM 50-40. Department of the Navy OPNAV 32P-1200. Includes aircraft addenda; U.S aircraft; British Commonwealth of Nations Airforces and Aircraft; U.S.S.R. Airforce and Aircraft; Sweden Airforce and Aircraft; Miscellaneous Airforces.
