Unmanned aerial vehicle (UAV) research. Researcher holds the propeller of a prototype UAV called the 'Flying Ball.' This UAV achieves flight through the actions of a central propeller. Surrounding the propeller unit is a shell that contains the UAV electronics and protects it against collisions. It is able to hover and manoeuvre like a helicopter. Miniature UAV aircraft such as the flying ball are being developed for military and civilian surveillance and eavesdropping. Photographed at Bertin Technologies,France,in 2005 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Psaila, Philippe |
Bildgröße: | 5161 px × 3401 px |
Modell-Rechte: | Derzeit liegt noch kein Release vor. Bitte kontaktieren Sie uns vor Verwendung. |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |