Helicopter Sikorsky S-53 XHJS Serial 53-001 Register 30368 used by US Navy USN. Built 1947. Aircraft history and location Aircraft History 30368 US Navy 1947-09-22Sikorsky S-53, c/n 53-001, ff: 22Sep47 del US Navy as XHJS, 30368, unk. [Serial reallocated from cancelled TBY-2 batch.] Send Updates Use APP to upload photo @ (optional) When Now? / / Send
