Flettner
(Flettner Flugzeugbau GmbH / Anton Flettner G.m.b.H.)
- Flettner Gigant - (Giant) helicopter, two huge rotors, 1933
- Flettner Fl 184 - auto-gyro, 1933
- Flettner Fl 185 - helicopter, rotors + pusher engines
- Flettner Fl 265 - based on Fl 185 but with intermeshing rotors
- Flettner Fl 282 Kolibri (Hummingbird), naval reconnaissance helicopter
- Flettner Fl 336 - large transport helicopter project
- Flettner Fl 339 two man flying platform project with simple main rotor and tail rotor
Read more about this topic: List Of Military Aircraft Of Germany By Manufacturer