Aircraft Engines TM1-405 Jan 1945 Spanish The position of the wheels

The position of the wheels were indicated by the 3 small window insets

Made by Pioneer/Bendix

and checking the elevation mechanisms of fire control equipment

Framburgs remain some of the most anatomically accurate models ever made

Also included is information on Japanese aircraft engines

Aircraft Engines TM1-405 Jan 1945 Spanish The position of the wheelsThis is an authentic WWII era War Department Technical Manual, Aircraft Engines, TM1 405, published in January 1945. The 83 page manual covers the basics of design and operation of piston engines in use by the US armed forces during WWII. It is in very good condition given its age. Pages are yellowing as expected but appear to be all intact without tears.