aéroportés: 264 phrases in 17 subjects |
Armored vehicles | 3 |
Astronautics | 11 |
Aviation | 97 |
Foreign affairs | 2 |
Forestry | 1 |
General | 1 |
Geology | 19 |
Military | 94 |
Military aviation | 1 |
Mining | 1 |
NATO | 1 |
Oil and gas technology | 1 |
Politics | 4 |
Radio | 2 |
Surveying | 4 |
Technology | 19 |
United Nations | 3 |