Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1317 Register 148766 used by US Marine Corps USMC. Aircraft history and location Aircraft History 148766 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1317, ff:? del USMC as HUS-1, 148766, unk redesig UH-34D, Oct62 wfu & xfer MASDC as 3H????, 12Dec70 recoded 3H0219, unk noted in surplus yard near AMARC, 29Aug01. Send Updates Use APP to upload photo @ (optional) When Now? / / Send