Helicopter Sikorsky HUS-1 / UH-34D Seahorse Serial 58-1744 Register 63-13139 used by US Army Aviation Army. Aircraft history and location Aircraft History 63-13139 US Army Aviation Sikorsky UH-34D ordered by USAF under MDAP as 63-13139 to Vietnam AF to Royal Lao Air Force, unk to Rep of Phil Air Force as ? Send Updates Use APP to upload photo @ (optional) When Now? / / Send
