A ram air fan assembly (10) includes a motor/bearing housing (30) that extends along a horizontal length of the ram air fan assembly (10). An inner housing assembly (32) is in fluid communication with the motor/bearing housing (30) to define a joint (65) T...

A combination hub, counterweight and crank arm for a governor assembly in a ram air turbine is a single piece steel body (2). The body (2) has a hub section (12), an annular collar section (28) that surrounds the hub section (12), a counterweight section (...

A controller (10,20) is employed in conjunction with an electrical power distribution system. The controller includes at least a first input (DC_Input) for receiving DC power from a DC power bus and a power supply circuit (14,24) connected to the first inp...