Helicopter Sikorsky HSS-1 / SH-34G Seabat Serial 58-565 Register HD169 143887 used by US Navy USN. Built 1957. Aircraft history and location Aircraft History 143887 US Navy 1957-08-01 Sikorsky HSS-1N / SH-34J Seabat Sikorsky HSS-1, c/n 58-565, ff? del USN as 143887, 01Aug57 to HSS-1N (ASC 84), unk to UH-34J soc Tucson, AZ, 31Jul71 wfu & stor MASDC as HD169, 31Jul71 soc 05Jul79, 3465.2 TTH. HD169 - 1979-07xfer Bobs Airpark as HD169, Jul79. Send Updates Use APP to upload photo @ (optional) When Now? / / Send