Изобретатель Котельников Глеб Испытание первого парашюта под Гатчиной
Испытание парашюта Котельниковым Г.Е. под Гатчиной.
2 months ago 00:52:13 3
3 months ago 00:13:14 1
4 months ago 00:08:42 1
4 months ago 00:11:28 1
4 months ago 00:20:32 1
4 months ago 00:04:30 1
4 months ago 00:13:25 1
5 months ago 00:11:45 1
5 months ago 00:10:04 1
6 months ago 00:09:25 1
6 months ago 00:07:11 1
7 months ago 00:10:35 1
7 months ago 00:09:11 1
7 months ago 00:10:35 1
8 months ago 00:17:09 1
8 months ago 00:14:55 1
8 months ago 00:11:10 1
8 months ago 00:14:26 1
9 months ago 00:14:08 1
9 months ago 00:18:56 2
9 months ago 00:15:34 1
9 months ago 00:39:18 1
9 months ago 00:11:28 1
9 months ago 00:14:43 1
