The Schempp-Hirth SHK Open Class glider was developed in Germany by Schempp-Hirth. It was based on the 1964 version of the Standard Austria known as the SH. The Austria was originally a single-seat aerobatic glider that had been designed and built in Austria from 1959 but production was moved in 1962 to the Schempp-Hirth factory in Germany.
Made by Schempp-Hirth.