Helicopter Sikorsky CH-3C Serial 61-596 Register 613296 66-13296 used by US Navy USN ,US Air Force USAF. Aircraft history and location Aircraft History 66-13296 US Air Force USAF conv HH-3E US Navy xfer US Navy as CH-3E 66-13296, drone recovery helicopter, PMTC, NAS Point Mugu, CA, circa 1971-1973. Returned USAF, unk. 613296 US Navy 1974-10-16xfer 9mar73: soc 16oct74. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
