Tropospheric scatter billboard antenna (Cold War Missile Silo and Command Bunker)
A 7.6 m billboard scatter antenna: two pairs of concrete footings, a leaning space frame with cross bracing, a shallow curved reflector screen on vertical ribs, twin feed horns on forward booms with waveguide runs, and an equipment shelter at the base.
- 格式
- GLB
- 文件大小
- 55 KB
- 三角面
- 1,084
- 许可
- CC0 1.0