| Artist | : | Flight delays: the causes and solutions |
| Title | : | EUROCONTROL |
| Duration | : | 198 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Flight delays: the causes and solutions |
| Title | : | EUROCONTROL |
| Duration | : | 198 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |