ENVIRONMENT
- torann aerárthaigh Tagairt an Ghníomhaireacht Eorpach Comhshaoil (GEC)
- ga
- Fluglärm
- de
- aircraft noise
- en
- Sainmhíniú 1.Effective sound output of the various sources of noise associated with aircraft operation, such as propeller and engine exhaust, jet noise, and sonic boom. Tagairt 1.MGH;