The Seagull Electric Rotating retractable landing gear set for the Skyraider includes a pair of 100 degree rotating main gear with 5" wheels with an aluminium hub, and an electric retract tail gear unit with a 2" wheel with an aluminium hub. The set includes a JP V-1 ER-120 control box for simple plug n play operation. This unit runs a separate power supply that can be 5-8.4V (2S LiPO compatible) (not included)