[Interview] Why Is Nobody Talking About Multi-Stage Interstellar Spaceships?

Interstellar travel might not be as impossible as most people think. Especially if we adopt the multi-stage approach that we already use in everyday rockets. How can we do it and what results we can expect? Finding out in this interview.

👉 Interstellar Travel Without Breaking Physics with Andrew Higgins:

https://youtu.be/SkGRVvA23qI

🟣 Guest: Jeff Greason

https://www.el-sky.com

📜 Sunbeam: Near-sun statites as beam platforms for beam-driven rockets

https://www.sciencedirect.com/science/article/abs/pii/S0094576524003837?via%3Dihub

🦄 Support us on Patreon:

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📚 Suggest books in the book club:

https://www.goodreads.com/group/show/1198440-universe-today-book-club

• 00:00:00 Intro


• 00:01:54 Sail close to the Sun


• 00:12:34 Interstellar velocities


• 00:28:03 Transferring power to spacecraft


• 00:33:09 Data transfer


• 00:43:31 Multi-stage interstellar ship


• 00:47:06 How will a realistic mission look like


• 01:09:51 Current obsessions


• 01:12:49 Final thoughts

📺 VIDEO VERSION

https://youtu.be/E74Kg8NpCyE

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