Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1187 Register 148073 used by US Marine Corps USMC. Aircraft history and location Aircraft History 148073 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1187, ff:? del USMC as HUS-1, 148073, unk redesig UH-34D, Oct62 wfu & reg US as N42155, unk noted b/u Allied scrapyard near AMARC, 28Aug00. Send Updates Use APP to upload photo @ (optional) When Now? / / Send