Electronic Retract for 5.1mm Diameter Shafts - Type C from Freewing - E841
For the main gear of the following Freewing aircraft: Freewing 70mm AL37 Airliner 1600mm F7F 1600mm Spitfire Freewing 90mm F-4D Phantom II Freewing 90mm F/A-18C Hornet Freewing 80mm T-33