| Englisch | Französisch | |
|---|---|---|
| Aeronautics | ||
| Aeronautics | spar box | caisson de longeron |
| Englisch | Französisch | |
|---|---|---|
| Technical | ||
| Technical | box spar | longeron caisson |
| Aeronautics | ||
| Aeronautics | box spar | longeron-caisson [m] |
| Aeronautics | vertical stabilizer spar box | caisson de plan fixe vertical |
| Aeronautics | wing spar box | caisson de voilure |
| Aeronautics | spar box depth | profondeur de caisson |
| Aeronautics | stairway box-spar | caisson d'escalier integre |
| Aeronautics | main box-spar | caisson central |
| Aeronautics | wing-spar box | caisson voilure |
| Aeronautics | stabilizer box-spar | caisson de plan fixe |
| Aeronautics | fin spar box | caisson de dérive |
| Gliding | ||
| Gliding | box spar | longeron-caisson [m] |