All Episodes

1

The physical world: helicopters

Aug 11, 2009

0:55

2

How helicopters fly

Aug 11, 2009

5:19

3

Traditional rotor blades

Aug 11, 2009

4:34

4

Modern rotor blades

Aug 11, 2009

2:48

5

Controlling a helicopter

Aug 11, 2009

5:34

6

Emergency landing

Aug 11, 2009

3:47