Helicopter Sikorsky CH-3E Serial 61-606 Register 67-14704 used by US Air Force USAF. Aircraft history and location Aircraft History 67-14704 US Air Force USAF conv HH-3E wfu 1994 2019-02 A AMARC / AMARG AMARG DM AFB 1994-2019 destroyed Feb19 Send Updates Use APP to upload photo @ (optional) When Now? / / Send