Rocket Firing Distribution Controller Mk 3, US, Navy F4U (#3 of 3) P-3 Orion Flipping the toggle marked "Contactor"

Flipping the toggle marked "Contactor" to "In" connects the aircraft radio to the contactor

Each of the four engines in a B-29 had an 80 gallon oil tank in the nacelle with a 5 gallon expansion space

The paddle on the left knob is the Action Switch

This magnetic compass

Rocket Firing Distribution Controller Mk 3, US, Navy F4U (#3 of 3) P-3 Orion Flipping the toggle marked "Contactor"Here is a Rocket Station Distribution Box which appeared in WW2 era F4U Corsairs of the US Navy, and possibly others. It is labeled for the US Navy. The panel was installed in the F4U cockpit on the upper right side. See a photo of the panel from the F4U Flight Manual. Once switched On, the controller determines how the rockets are fired when the pilot depresses the rocket firing switch located on an adjacent panel. So, when the firing switch is