Compass, Navigational, Armée de l'Air, Vion Type HA 82 Sherman Tank This is an fine example

This is an fine example of the WWII-era mechanical 8-day Soviet aircraft chronograph clock

Kyushu Q1W Anti-submarine Bomber Tokai aka "Lorna"

As the aircraft turned to the selected course

the horizontal pointer is exactly on the middle luminous point

Dornier Do 335

Compass, Navigational, Armée de l'Air, Vion Type HA 82 Sherman Tank This is an fine exampleThis is a fine example of a Navigational Compass as used in aircraft of France, likely pre WWII. Made by E. Vion, Type H. A. 82, it rests in its original wooden box with leather strap. The compass is affixed to a mounting bracket, which could be attached to either a vertical or horizontal surface of the aircraft. Small levers on either on either side of the round 'vibration mounts' tighten and release the security of the grip of the mount to the