Bomb Release Interval Control Panel Type B-2A C-7 apparently did "

apparently did "

This change is indicated by the pointer on the dial

This is a WWII-era Directional Gyro Indicator

Here is an authentic WWII-era Radio Control Box BC-450A was a component of the SCR-274 N command radio set as used in aircraft of the US Army Air Force and US Navy such as heavy bombers B-17

cold weather

Bomb Release Interval Control Panel Type B-2A C-7 apparently did "This is an original WWII era Bomb Release Interval Control, Type B 2A, as used across nearly all US bomber aircraft, including B 17, B 24, B 25, B 26, and B 29 and any US Navy counterparts. The Bomb Release Interval Control permitted a bombardier to control the number of bombs dropped per release and their impact spacing. This would be used to set up a carpet bombing run, for example, over a large railroad marshalling yard, vs a more concentrated drop