Ammunition Reserve Counter, B-36 Peacemaker P-3 Orion

Ammunition Reserve Counter, B-36 Peacemaker P-3 OrionThis is a US Air Force, Cold War era electromechanical Ammunition Reserve Counter, used to display the rounds of ammunition remaining in reserve, up to 999 rounds, as the aircraft's guns have been fired. The wheel at the left of the digit display counter is used to set the total rounds loaded into the aircraft. The small protrusion right of the digit display counter was used to reset the counter to zero once pressed, but it is either non functional or

The cover is printed in gold Cyrillic letters: DEVICE FOR CORRECTION OF FIRE

The complete assembly is suspended in gimbals

was used in a variety of aircraft of the Japanese Army

According to its spec sheet from the Army/Navy Index of Aeronautical Equipment

" The camera was fixed-mounted with the lens aimed towards the torpedo's path to its target

signaling to the Turret Trainer if the 'laying'

M6 periscopes in each late model Sherman

below the FUEL/AIR RATIO

The detonator spring does trigger the switch mechanically

loose-leaf unbound manual reviews the basic information as well as in-depth technical information on both instruments

and the Degrees Steering indicates the direction toward the target from the current course of the aircraft

part number 40091 with a manufacturing date of May 1965 for an order by the US Air Force