Ammunition Reserve Counter UH-1 published by the US Army

published by the US Army Air Force in January 1944

This instrument has not yet been specifically linked to any of these aircraft

painted red

dated Oct 29

always points toward magnetic North when freely suspended

Ammunition Reserve Counter UH-1 published by the US ArmyThis is an 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 likely used to reset the counter to zero once pressed, but it is either non functional or requires the