Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1389 Register 148804 used by US Marine Corps USMC. Aircraft history and location Aircraft History For 148804 see also 2010 ch-148 92-5004 148804 US Marine Corps 1962-10Sikorsky HUS-1, c/n 58-1389, ff? del USMC as HUS-1, 148804, unk redesig UH-34D, Oct62 conv VH-34D, unk, Send Updates Use APP to upload photo @ (optional) When Now? / / Send