Illustration of a boat using various means of navigation. Some of those depicted include sending and receiving signals via radar, sonar, satellite and radio. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DK IMAGES |
Bildgröße: | 2926 px × 3584 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |