Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1803 Register H-63 154893 used by Air America. Aircraft history and location Aircraft History 154893 Air America Sikorsky UH-34D ordered by USN under MDAP as 154893 to Air America. For H-63 see also sa315b 2299 w/o 1976 uh-12e 2067 sa315b 2496 105cb-4 S-688 H-63 Air America 1967-09-2727sep67 Send Updates Use APP to upload photo @ (optional) When Now? / / Send