| Artist | : | Why do some jet engines sound like whales? |
| Title | : | Boris Vanian |
| Duration | : | 37 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Why do some jet engines sound like whales? |
| Title | : | Boris Vanian |
| Duration | : | 37 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |