Helicopter Sikorsky H-34A Choctaw Serial 58-567 Register SA.17 used by Sud-Est Sud Est (SNCASE - Sud Est). Built 1957. Aircraft history and location Aircraft History For SA.17 see also 1957 H-34A SA.17 w/o 1961 SA.17 Sud-Est 1957-05-15Sikorsky H-34A c/n 58-567 del as components to Sud Aviation, c/n SA.17, 15May57 [See SA.17 for service record.] Send Updates Use APP to upload photo @ (optional) When Now? / / Send