Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1452 Register 149352 used by US Marine Corps USMC. Aircraft history and location Aircraft History 149352 US Marine Corps 1962-10Sikorsky HUS-1, cn 58-1452, ff:? del USMC as HUS-1, 149352, unk redesig UH-34D, Oct62 wfu & xfer to MASDC, 15Dec70, recoded 3H0226, 31May73. Send Updates Use APP to upload photo @ (optional) When Now? / / Send