Freya-radar
Forfatter/Opretter:
The US National Archives and Records Administration
Kredit:
Foto 111 SC 269066
Shortlink:
kilde:
størrelse:
478 x 610 Pixel (55129 Bytes)
beskrivelse:
Freya Fahrstuhl (or elevator), an experimental version to experiment with different beam directions resulting from a variation of antenna heigth above ground
Licens:
Public domain
Kommentar på licensen:
This file is a work of a U.S. Army soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
Yderligere oplysninger om licens til billedet kan findes her. Sidste ændring: Fri, 02 Jun 2023 03:28:56 GMT
