The Space Shuttle Enterprise lands during a test.

The video discusses the landing of an orbiter at 215 mph, highlighting a space age milestone achieved by astronauts. It explains the operations of a reusable spacecraft, which can be relaunched after two weeks of maintenance, thus reducing costs and increasing the effectiveness of space utilization for commercial, scientific, and defense purposes.

What was the speed of the shuttle as it approached the runway?

• 200 mph

• 215 mph

• 220 mph

• 230 mph

What milestone did the astronauts achieve?

• Reaching the moon

• Conducting a spacewalk

• Launching a new satellite

• Piloting the orbiter to a perfect touchdown

How long does it take for the reusable spacecraft to be ready for another launch?

• One week

• Two weeks

• Three weeks

• Four weeks

What is one of the benefits of the reusable spacecraft?

• Higher operational costs

• Longer maintenance time

• Reduced costs

• Increased fuel consumption

For what purposes can the reusable spacecraft be used?

• Only defense operations

• Only commercial activities

• Only scientific research

• Commercial, scientific, and defense needs