Gl10 test013 8-19-14
Engineers at NASA's Langley Research Center in Hampton, Va., are studying the concept with models such as the unmanned aerial system GL-10 Greased Lightning. The GL-10, which has a 10-foot wingspan, recently flew successfully while tethered. Free-flight tests are planned in the fall of 2014.
This research has helped lead to NASA Aeronautics Research Mission Directorate efforts to better understand the potential of electric propulsion across all types, sizes and missions for aviation.Relevante Bilder
Relevante Artikel
Transition (Flugsteuerung)Transition bezeichnet bei der Flugsteuerung von strahl- und propellergetriebenen VTOL-Flugzeugen den Übergang vom Schwebeflug in den horizontalen Vorwärtsflug und umgekehrt. Transitionsphasen sind besonders für den Start und die Landung von Bedeutung. .. weiterlesen