How an airplane flies. Part 4. Forces in balance (Shell Oil, 1949)
How an airplane flies. Part 4. Forces in balance (Shell Oil, 1949)
3 weeks ago 00:12:05 1
3 weeks ago 00:03:04 1
3 weeks ago 00:04:49 1
4 weeks ago 00:06:43 1
4 weeks ago 00:23:23 1
4 weeks ago 00:07:55 1
4 weeks ago 00:08:38 1
1 month ago 00:18:51 1
1 month ago 00:11:43 1
1 month ago 00:17:42 1
1 month ago 00:00:31 1
1 month ago 00:29:09 1
1 month ago 00:47:35 1
1 month ago 00:08:59 1
1 month ago 00:05:53 1
1 month ago 00:05:35 4
1 month ago 00:48:32 1
1 month ago 00:04:38 1
1 month ago 00:52:21 1
1 month ago 00:39:19 1
1 month ago 00:10:50 1
1 month ago 00:02:14 1
1 month ago 00:09:05 1
1 month ago 01:45:07 3
