Safety Topics : Flight Time Limitations
| Autor: | Mayday |
|---|---|
| Zdroj: | Aircraft Engineering and Aerospace Technology, 1990, Vol. 62, Issue 1, pp. 29-30. |
| Databáze: | Emerald Insight |
| Externí odkaz: |
|
| Autor: | Mayday |
|---|---|
| Zdroj: | Aircraft Engineering and Aerospace Technology, 1990, Vol. 62, Issue 1, pp. 29-30. |
| Databáze: | Emerald Insight |
| Externí odkaz: |
|