Helicopter Sikorsky S-55 Serial 55-306 Register N407A used by New York Airways. Built 1952. Aircraft history and location Aircraft History N407A New York Airways 1952-11-26Sikorsky S-55 c/n 55-306, ff:? del New York Airwayss as N407A, 26Nov52. Send Updates Use APP to upload photo @ (optional) When Now? / / Send