French | English | |
---|---|---|
Aeronautics | ||
Aeronautics | séparation verticale | vertical interval |
Aeronautics | séparation verticale | vertical separation |
Military | ||
Military | séparation verticale | stepped-up separation |
French | English | |
---|---|---|
Aeronautics | ||
Aeronautics | minimum de séparation verticale | vertical separation minimum |
Aeronautics | séparation verticale des zones | two-level operation |