Main Engine Cut Off

Opinion and analysis of spaceflight, exploration, policy, and strategy, by Anthony Colangelo.

Find the show wherever you get your podcasts.

T+295: The Economics of Space (with Matthew Weinzierl and Brendan Rosseau)

Matthew Weinzierl and Brendan Rosseau join me to talk about their new book, Space to Grow: Unlocking the Final Economic Frontier. We talk about the economics driving the space industry today, how traditional economic theories apply—or not!—to the industry, and how to use economics as a lens to shape your business and policy approach to the future.

đź““ Show Notes

T+294: Elon Musk and the Trump Administration, Potential SLS Cancellation (with Eric Berger)

Eric Berger of Ars Technica joins me to talk about Elon Musk and the whirlwind start of the second Trump administration, and what the future may hold for SLS.

đź““ Show Notes

T+293: Jonathan’s Space Report Library Transition (with Jonathan McDowell)

Jonathan McDowell—astrophysicist at Harvard-Smithsonian Center for Astrophysics and the namesake of the McDowell Line at 80 kilometers—joins me to talk about his fundraiser to move his epic space library to a new, permanent home. Let’s help him out!

đź““ Show Notes

T+292: New Glenn Flight 1, Starship Flight 7

Blue Origin flew New Glenn successfully for the first time, and SpaceX flew Starship for the seventh time. Both featured failures at different points of the flight, with the impacts on Starship being significantly bigger than those on New Glenn.

đź““ Show Notes

T+291: Axiom Updates Station Plans, Firefly Wins Another CLPS Mission

Axiom Space announced changes to their station build out plan, bringing free-flying capability forward in their timeline and switching to a berthing port at the ISS to avoid the US Deorbit Vehicle. Firefly won another CLPS task order, this time for a lander with a rover, and for quite a bit more money than the last few.

đź““ Show Notes

More Episodes