Drones. Computer illustration of quadcopter unmanned aerial vehicles (UAVs,drones) flying in the sky. Quadcopters are multirotor helicopters that are lifted and propelled by four rotors (vertically oriented propellers) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Darkin, Christian |
Bildgröße: | 5573 px × 3135 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |