The Bonomi BS.19 Alca (English: Auk) was a single seat, tractor configuration motor glider, designed and built in Italy shortly before World War II. It had an unusual retractable undercarriage used only for take-offs. Only one was built.
The Bonomi BS.19 Alca (English: Auk) was a single seat, tractor configuration motor glider, designed and built in Italy shortly before World War II. It had an unusual retractable undercarriage used only for take-offs. Only one was built. (en)
The Bonomi BS.19 Alca (English: Auk) was a single seat, tractor configuration motor glider, designed and built in Italy shortly before World War II. It had an unusual retractable undercarriage used only for take-offs. Only one was built. (en)