Threads containing posts by Night_Spirit
| 11 | 350 | aeroplane surface efflux impingement avia. | Night_Spirit | 12.08.2016 | 21:13 |
| 5 | 150 | Release of Propeller Debris avia. | Night_Spirit | 12.08.2016 | 13:08 |
| 15 | 544 | рус-укр gen. | imcold | 27.07.2016 | 0:23 |
| 4 | 277 | POST check gen. | Alenaone | 26.07.2016 | 8:44 |
| 14 | 521 | one shown to be more conservative than that gen. | Night_Spirit | 22.07.2016 | 20:14 |
| 8 | 324 | Artificial Ice Shapes avia. | Night_Spirit | 21.07.2016 | 19:40 |