Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1784 Register 153119 used by US Marine Corps USMC. Aircraft history and location Aircraft History 153119 US Marine Corps 1970-04-22del USMC as UH-34D, 153119, unk SOC 22Apr70. Send Updates Use APP to upload photo @ (optional) When Now? / / Send