Helicopter Sikorsky HH-52A Sea Guard Serial 62-118 Register 1439 used by US Coast Guard USCG. Aircraft history and location Aircraft History 1439 US Coast Guard Sikorsky S-62C c/n 62-118, ff? del USCG as HH-52A Seaguard 1439 unk wfu & xfer as i/a to US Army at Fort Benning, GA. 01nov88-dec91 AMARC-46035 Send Updates Use APP to upload photo @ (optional) When Now? / / Send