English | German | |
---|---|---|
Environment | ||
Environment | clean air area | Reinluftgebiet [n] |
Aeronautics | ||
Aeronautics | air defense exercise area | Luftverteidigungsübungsluftraum [m] |
Military | ||
Military | air defense exclusion area | Luftsperrgebiet [n] |
Pollution | ||
Pollution | area of pure air | Reinluftgebiet [n] |