Helicopter Sikorsky H-34A Choctaw Serial 58-670 Register SA.26 used by Sud-Est Sud Est (SNCASE - Sud Est). Built 1957. Aircraft history and location Aircraft History For SA.26 see also 1957 H-34A SA.26 w/o 1959 SA.26 Sud-Est 1957-09-18Sikorsky H-34A c/n 58-670 del as components to Sud Aviation, c/n SA.26, 18Sep57 [See SA.26 for service record.] Send Updates Use APP to upload photo @ (optional) When Now? / / Send