This 400 Hz Power Coil is a solid-state Power Supply and electro-mechanical chain driven cable drum integrated into a single cabinet. The fully integrated design eliminates the need for expensive unreliable ship rings, providing better performance and requiring less maintenance than traditional cable reels. The system includes a 66 ft (20m) aircraft cable. The motorized cable drum extends and retracts the aircraft cable eliminating the physical burden usually associated with wrestling aircraft power cables. The frequency drive control provides smooth rpm ramping, less mechanical stress, scuffing, and damage to the aircraft cable.