Helicopter Sikorsky HH-52A Sea Guard Serial 62-050 Register N3178Z 1372 used by US Coast Guard USCG. Aircraft history and location Aircraft History For 1372 see also sa341f 1372 1372 US Coast Guard Sikorsky S-62C c/n 62-050, ff? del USCG as HH-52A Seaguard 1372 unk wfu & stored Sunsites, AZ. N3178Z - 1991-10-14 Central Missouri State University, Warrensburg, MO 14oct91 Send Updates Use APP to upload photo @ (optional) When Now? / / Send