Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1445 Register 149345 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149345 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1445, ff:? del USMC as HUS-1, 149345, unk redesig UH-34D, Oct62 wfu & xfer MASDC 05Apr71 recoded 3H0220, 31May73 to US registry as N856BA, unk. Send Updates Use APP to upload photo @ (optional) When Now? / / Send