Sportavia-Pützer was formed in 1966 in Germany to take over the production of several light aircraft types designed by René Fournier from Alpavia SA. In 1976 the assets of Sportavia-Pützer were transfered to Rhein-Flugzeugbau, founded in 1956.
Sportavia-Pützer RF-5
The RF-5 is a two-seat motor glider designed by René Fournier.
The RF-5B Sperber variant is an improved high-performance version with 17.5 m wing span.
Sportavia-Pützer RF-5B Sperber, registration PH-728, built 1972, serial number 51014 Vliegveld Hilversum (EHHV), Hilversum, Netherlands, 25 February 2017
