1.   In one example of an Apollo technology challenge, Elverum said TRW had to build a special engine to make the lunar lander more maneuverable.

2.   It was a strain gauge that signaled Earth when the first lunar lander touched the surface of the moon.

3.   Later vehicles, such as the lunar lander and the space shuttle, gave humans a functional role.

4.   The first signal received from the moon was a reading from a strain gauge on the leg of the lunar lander as it touched down.

5.   The lunar lander will break.

6.   The only condition is that the car they choose be one that looks a little like the love child of a lunar lander and a Volkswagen Beetle.

7.   The steel venting hood looks like the underside of a lunar lander.

8.   A few hours before reaching Earth, the astronauts powered up the command module and jettisoned the lunar lander.

9.   A few hours before reaching Earth, Lovell, Swigert and Haise powered up the command module and jettisoned the lunar lander.

10.   They used the lunar lander, with its own oxygen, power and steering, as a lifeboat.