US truck carrying a ground-controlled approach (GCA) radar system on a landing field in Etain, France. GCA is used to land aircraft in difficult conditions. A radar operator tracks an aircraft's descent angle and course and gives the pilot verbal instruction to guide him in to land. Photographed in the spring of 1945. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / NARA |
Bildgröße: | 4058 px × 3031 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |