Watch: SpaceX Astronauts Reach International Space Station

The video tutorial covers the final approach and docking of a spacecraft. It begins with the crew being informed of a final hold at 20 meters. The video then discusses attitude control and manual flight tests conducted by astronauts Bob and Doug. The autonomous docking system is highlighted, showing its role in aligning the spacecraft for docking. Finally, the video confirms the soft capture and successful docking of the spacecraft at 7:16 AM Pacific Time, as it flies over the border between northern China and Mongolia.

What is the purpose of the final hold at 20 meters away?

• To allow the crew to rest

• To coordinate the teams for the final docking move

• To check the fuel levels

• To ensure all systems are functioning

What is the speed of the spacecraft as it closes in for docking?

• 100 meters per second

• 10 meters per second

• 1 meter per second

• Less than 0.1 meters per second

Which system is responsible for making small attitude corrections during docking?

• The manual control system

• The autonomous docking system

• The main engine

• The communication system

At what time was the docking completed?

• 8:16 AM Pacific Time

• 9:16 AM Pacific Time

• 7:16 AM Pacific Time

• 6:16 AM Pacific Time

Where was the spacecraft located when docking was completed?

• Over the Pacific Ocean

• Over the border between northern China and Mongolia

• Over the Sahara Desert

• Over the Atlantic Ocean