coanda effect aicraft

3:47

1:45

3:00

3:49

2:11

4:49

1:06

13:04

2:03

00:58

2:46

2:59

16:37

10:49

15:54

3:34

2:26

3:06

12:50

11:14

1:54

00:11

7:35

00:16

3:35

1:41

16:05

3:43

1:51

1:24

00:31

00:27

6:35

4:57

4:41

1:26

1:28

1:03

1:30

18:18

2:07

00:42

00:44

3:00

2:36

10:01

2:12

7:19

6:59

13:43

00:17

00:15

2:09

00:53

00:09

1:47

1:42

4:18

1:07

1:05