ZK-BHG had a long career. It was upgraded to a FU-24-950M in 1978. It became an engine test bed in 2000. It was fitted with a Ford V8 that initially drove the prop with a chain drive, later replaced by a gearbox. For a while it had twin main wheels. The next engine was a Walter M-601 turboprop before it was withdrawn from use in 2013 (registration cancelled in 2014).
This photo was added on 16 October 2019, and has since been viewed 493 times.