Falling to Earth | Al Worden | Talks at Google

TL;DR

Al Worden, an Apollo 15 astronaut, discusses his experiences in space, including navigation, living conditions, and the role of astronauts as pilots. He also talks about the current state of space exploration and the potential role of private industry.

Transcript

Alan Eustace: So hello, everybody. And welcome. I have the amazingly great pleasure of introducing Al Worden here. Here's his book Falling To Earth. Which you should all run out and buy then you should tell all your friends to buy. How's that. >>Al Worden: Good morning Alan. Thank you. [laughter] >> Eustace: [laughter] In a matter of fact I'll s... Read More

Key Insights

• 👾 Navigation in space during the Apollo missions involved a combination of onboard computers and telescopes.
• 😅 Living conditions in the spacecraft were cramped but manageable, with astronauts adapting to the lack of gravity and finding ways to eat and sleep.
• 🎟️ Private industry may have a role in Earth orbital missions, but long-range missions and exploration beyond Earth's orbit may require government involvement.

Questions & Answers

Q: How did astronauts navigate during the Apollo missions?

Astronauts used a combination of onboard computers and telescopes to navigate. They relied on ground measurements and star sightings to determine their position and trajectory. The computer onboard the spacecraft helped with calculations and ensured accurate navigation.

Q: What was life like in the spacecraft during the Apollo missions?

Living conditions were cramped but manageable. Astronauts had to adapt to the lack of gravity and learn how to eat and sleep in space. They also had to deal with waste disposal, which involved using bags and tubes. Communication with mission control was essential for safety and troubleshooting.

Q: What is the current state of space exploration?

Worden believes that space exploration is currently in a lull, with a lack of government support and clear goals. He suggests that private industry may play a role in Earth orbital missions but argues that long-range missions and exploration of other celestial bodies will require government involvement.

Q: Do you think private industry can take over space exploration?

While private industry may have a role in certain aspects of space exploration, Worden believes that long-range missions and exploration beyond Earth's orbit will require government support. The focus of private industry is usually profit, and they may not be willing to invest in projects that do not guarantee returns.

Summary & Key Takeaways

• Al Worden discusses his experiences during the Apollo program, including navigation and the role of astronauts as pilots. He talks about the difference between the American and Russian space programs and the challenges of navigation in space.

• He also discusses the living conditions in the spacecraft, including sleeping, eating, and waste disposal. He highlights the importance of safety and the need for manned missions rather than unmanned ones.

• Worden then reflects on the current state of space exploration and the role of private industry. He believes that private industry can play a role in Earth orbital missions, but that the government is needed for long-range missions and the exploration of other celestial bodies.