 |
| |||
| aviation | |||
| air transport services | |||
| navigation | |||
| aeronautics | |||
| luchtvaart: 75 phrases in 14 subjects |
| Astronautics | 1 |
| Communications | 3 |
| Economy | 2 |
| Education | 3 |
| Electronics | 2 |
| Finances | 2 |
| General | 18 |
| Hydraulics | 1 |
| Labor law | 1 |
| Law | 3 |
| Life sciences | 1 |
| Research and development | 1 |
| Statistics | 1 |
| Transport | 36 |