Helicopter Sikorsky HH-52A Sea Guard Serial 62-139 Register 1460 used by US Coast Guard USCG. Aircraft history and location Aircraft History 1460 US Coast Guard Sikorsky S-62C c/n 62-139, ff? del USCG as HH-52A Seaguard 1460 unk wfu & xfer Winona Technical Institute, Winona, MN. jul86-oct89 AMARC-46008 to Dross Metals, AZ Send Updates Use APP to upload photo @ (optional) When Now? / / Send