Helicopter Sikorsky RH-53D Serial 65-413 Register 9-2702 used by hava darya (iranian navy aviation). Built 1977. Aircraft history and location Aircraft History 9-2702 hava darya Sikorsky S-65C-4 c/n 65-413, ff? accepted USN as RH-53D 160100 unk xfer FMS to Iranian Navy as 6-2702, 1978 reserialled 9-2702 unk status unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send