 |
| Angielski tezaurus | |||
| |||
| Lights placed across the ends of a runway or landing strip to indicate its usable limits | |||
|
threshold lights : 6 do fraz, 2 tematyki |
| Lotnictwo | 3 |
| Lotniska i kontrola ruchu lotniczego | 3 |
|
| Angielski tezaurus | |||
| |||
| Lights placed across the ends of a runway or landing strip to indicate its usable limits | |||
|
threshold lights : 6 do fraz, 2 tematyki |
| Lotnictwo | 3 |
| Lotniska i kontrola ruchu lotniczego | 3 |