2:01:03
In 1851, Henson and Stringfellow...
2:01:07
...built a rubber-powered
m- model aircraft...
2:01:11
...that flew 600 meters
before encountering an obstruction.
2:01:14
Did you kn-know that, M-Mr. Towns?
2:01:18
That's great.
2:01:21
No, not great, but significant.
2:01:27
You understand, those are
the only cartridges we have.
2:01:31
If you fail with them
my work has been wasted.
2:01:36
The moment the engine fires,
throttle back.
2:01:41
Too much unnecessary vibration
could shake the structure to pieces.
2:01:52
Vibration must be kept to a minimum.
2:02:42
- Clear.
Clear.
2:02:52
That's number one.