 |
| |||
| fly-over noise (beim Überflug) | |||
| flight roar | |||
| aircraft noise Effective sound output of the various sources of noise associated with aircraft operation, such as propeller and engine exhaust, jet noise, and sonic boom | |||
| air traffic roar | |||
| aircraft noise | |||
| Fluglärm: 2 phrases in 2 subjects |
| Earth sciences | 1 |
| Transport | 1 |