 | The Doblhoff/WNF 342 was an early experimental tip jet helicopter designed and produced by Wiener-Neustädter Flugzeugwerke. It was the first helicopter... 12 KB (1,164 words) - 10:01, 20 February 2024 |
B9 research aircraft (prone pilot). Refer to Akaflieg Berlin. 8-342 Doblhoff Wn 342 experimental helicopter (prototype) 8-343 Heinkel He 343 jet bomber... 42 KB (135 words) - 12:39, 2 March 2024 |
 | Dyle et Bacalan DB-70 France Propeller Transport 1929 Prototype 1 Doblhoff WNF 342 Germany Helicopter Reconnaissance 1943 Prototype 3 DRDO Nishant India... 32 KB (1,750 words) - 04:11, 19 November 2023 |
(Wiener Neustädter Flugzeugwerke GmbH) WNF Wn 11 WNF Wn 15 WNF Wn 16 (Salmson) WNF Wn 16 (Hirth) Doblhoff WNF 342 (Orville Wogen, Lake Mills Iowa, United... 70 KB (6,274 words) - 17:24, 22 April 2024 |