Note: By ticking this box you consent to placing a cookie on your computer. For more information, please refer to our Privacy & Cookie Policy.
The Brditschka HB-3, HB-21 and HB-23 are a family of motor gliders of unorthodox configuration developed in Austria in the early 1970s.
This photo is copyright © Alastair T. Gardiner, and may not be used or published in any way without permission.
It was added on 17 August 2020, and has since been viewed 684 times.