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PODCAST

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Anthony Colangelo

MECO is opinion and analysis of spaceflight, exploration, policy, and strategy, by Anthony Colangelo.

science natural sciences

All Episodes

00:19:48

T+310: NASA’s “Prove It” Era

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2025/09/26

NASA selected Blue Origin to (maybe) deliver the once-cancelled VIPER rover, modified Sierra Space’s ISS resupply contract which likely puts the nail in the coffin of Dream Chaser, and released the draft of its new commercial space station strategy. All different stories with one message: prove it. But maybe not in a good way.This episode of Main Engine Cut Off is brought to you by 34 executive producers—Jan, Kris, Lee, Will and Lars from Agile, Theo and Violet, Better Every Day Studios, Josh from

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00:43:01

T+309: EchoStar’s Spectrum Sale, Starlink’s...

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2025/09/11

Caleb Henry, Director of Research at Quilty Space, joins me to talk about EchoStar’s spectrum sales and constellation cancellation, SpaceX’s spectrum purchase, and the financials of Starlink.This episode of Main Engine Cut Off is brought to you by 34 executive producers—Bob, Heiko, Creative Taxi, Josh from Impulse, Russell, Donald, Will and Lars from Agile, Matt, Steve, Lee, Joel, Tim Dodd (the Everyday Astronaut!), Frank, Natasha Tsakos (pronounced Tszakos), The Astrogators at SEE, Better Every Day

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00:36:09

T+308: Chatting with Casey Handmer

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2025/08/27

Casey Handmer, Founder of Terraform Industries, joins me to talk about the state of NASA in 2025, talent acquisition and retention, productivity, and so much more.This episode of Main Engine Cut Off is brought to you by 34 executive producers—Kris, Joakim (Jo-Kim), Creative Taxi, Heiko, Joel, Frank, Josh from Impulse, The Astrogators at SEE, David, Jan, Tim Dodd (the Everyday Astronaut!), Theo and Violet, Joonas, Stealth Julian, Donald, Warren, Matt, Pat, Steve, Fred, Bob, Lee, Natasha Tsakos

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00:30:47

T+307: Executive Order on Regulatory Reform (with Tom...

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2025/08/15

Tom Marotta of The Spaceport Company joins me to talk about the executive order this week focused on commercial space regulatory reform, what problems it seeks to solve, his experience on both sides of those issues, and how we should understand the positioning of the order.This episode of Main Engine Cut Off is brought to you by 34 executive producers—Frank, David, Jan, Josh from Impulse, Steve, Ryan, Joakim (Jo-Kim), Lee, Creative Taxi, Theo and Violet, Fred, Pat, Donald, Better Every Day Studios,

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00:41:56

T+306: Lunar Outpost (with Michael Moreno, VP of...

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2025/08/07

Michael Moreno, VP of Strategy at Lunar Outpost, joins me to talk about what they’ve been up to at the company, the NASA Lunar Terrain Vehicle Services contract, the idea of services as a business on the Moon, and more.This episode of Main Engine Cut Off is brought to you by 35 executive producers—Lee, Russell, Fred, The Astrogators at SEE, David, Matt, Theo and Violet, Warren, Josh from Impulse, Frank, Pat from KC, Steve, Pat, Creative Taxi, Jan, Stealth Julian, Better Every Day Studios, Kris,

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01:06:14

T+305: The Starship 36 Explosion, and ESA Policy...

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2025/06/27

A special simulcast of this week’s Off-Nominal—the other show I do, if you somehow haven’t heard of it!—because it’s exactly the topic list with exactly the guest I had up next on my list. I’m joined by Adrian Beil of NASASpaceflight to talk about the recent mayhem at Starbase, and to kick around European space policy topics in the run up to the ESA Ministerial later this year.This episode of Main Engine Cut Off is brought to you by 34 executive producers—Creative Taxi, David, Donald, Matt, Frank,

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00:49:36

T+304: The Musk/Trump Breakup, Jared Isaacman’s...

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2025/06/07

Lori Garver, former NASA Deputy Administrator, joins me to talk about the chaos of the last week: the withdraw of Jared Isaacman’s nomination for NASA Administrator, Starship Flight 9, and of course, the wild public breakup of Elon Musk and President Trump.This episode of Main Engine Cut Off is brought to you by 33 executive producers—David, Donald, Matt, Frank, Better Every Day Studios, Warren, Bob, Russell, Pat from KC, Pat, Lee, Joel, Tim Dodd (the Everyday Astronaut!), Ryan, Josh from Impulse,

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00:53:42

T+303: The Trump 2024 Transition (with Mark Albrecht)

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2025/05/07

Mark Albrecht joins me to talk about his time on the Trump 2024 Transition Team, the thinking behind some of the policy decisions we’re starting to see in the space and national security spheres, and more.This episode of Main Engine Cut Off is brought to you by 33 executive producers—Joonas, The Astrogators at SEE, Will and Lars from Agile, Theo and Violet, Frank, Russell, Kris, Bob, Lee, Pat, Ryan, Fred, Matt, Heiko, Pat from KC, Joakim (Jo-Kim), Donald, Josh from Impulse, Stealth Julian, Jan,

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01:38:45

T+302: A Tour of Marotta Controls

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2025/05/05

We take a tour of Marotta Controls in Montville, New Jersey, to see how they work, how they develop, produce, and test products at rate, and we learn about the most feared topic in space—valves!This episode of Main Engine Cut Off is brought to you by 33 executive producers—Joonas, Josh from Impulse, Heiko, Donald, Stealth Julian, Warren, Kris, Frank, Steve, Bob, Better Every Day Studios, The Astrogators at SEE, Joakim (Jo-Kim), Fred, Matt, Pat from KC, Natasha Tsakos (pronounced Tszakos), Joel, Theo

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00:42:05

T+301: Hypersonics and Constellations (with Caleb Henry)

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2025/05/02

Caleb Henry, Director of Research at Quilty Space, joins me to talk megaconstellations, the hypersonics industry, and more.This episode of Main Engine Cut Off is brought to you by 33 executive producers—Joonas, Josh from Impulse, Heiko, Donald, Stealth Julian, Warren, Kris, Frank, Steve, Bob, Better Every Day Studios, The Astrogators at SEE, Joakim (Jo-Kim), Fred, Matt, Pat from KC, Natasha Tsakos (pronounced Tszakos), Joel, Theo and Violet, Russell, Jan, Pat, Ryan, Tim Dodd (the Everyday

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00:26:48

T+300: Isaacman’s Confirmation Hearing, NASA and NOAA...

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2025/04/18

Jared Isaacman was in Congress for a confirmation hearing for his nomination as NASA Administrator, which was followed up by reports of huge proposed budget cuts at NASA and NOAA. And as expected, SpaceX, ULA, and Blue Origin all received awards for NSSL Phase 3 Lane 2.This episode of Main Engine Cut Off is brought to you by 33 executive producers—nt, Frank, Joonas, Will and Lars from Agile, Pat from KC, Joakim (Jo-Kim), Josh from Impulse, Pat, Bob, Warren, Heiko, Steve, Theo and Violet, David,

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00:28:50

T+299: Starliner, According to Butch and Suni (with...

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2025/04/03

Eric Berger of Ars Technica joins me to talk about his recent interviews with Butch and Suni in the aftermath of their flight, the update NASA put out about Starliner, and how it all lands from where we are now.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Ryan, David, Theo and Violet, Fred, Steve, Warren, The Astrogators at SEE, Matt, Pat, Tim Dodd (the Everyday Astronaut!), Frank, Joakim (Jo-Kim), Will and Lars from Agile, Josh from Impulse, Joonas, Russell, Bob,

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00:20:05

T+298: Eric Schmidt Takes Over at Relativity, Rocket...

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2025/03/14

Eric Schmidt has taken a majority stake in Relativity and will serve as its CEO, so this is a good time to check in on their plans. Rocket Lab is planning to acquire Mynaric, and I have a theory I felt like I needed to float.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Matt, Donald, Frank, David, Lee, Will and Lars from Agile, Kris, Pat from KC, Joel, Bob, The Astrogators at SEE, Joakim (Jo-Kim), Steve, Josh from Impulse, Tim Dodd (the Everyday Astronaut!), Warren,

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00:52:20

T+297: Firefly Blue Ghost 1, Intuitive Machines IM-2,...

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2025/03/07

Josh Dinner of Space.com joins me to talk about a wild week in space—Firefly’s Blue Ghost 1, Intuitive Machines’ IM-2, SpaceX’s Starship Flight 8, Rocket Lab announcements, and more.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Stealth Julian, Kris, Heiko, Pat, Jan, Warren, Josh from Impulse, Ryan, Lee, Joel, David, Tim Dodd (the Everyday Astronaut!), Matt, Pat from KC, Will and Lars from Agile, Joonas, Donald, Bob, Frank, Joakim (Jo-Kim), Steve, Theo and Violet,

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00:25:56

T+296: Jim Bridenstine on Space Policy

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2025/03/03

Former Congressman and NASA Administrator Jim Bridenstine joins me to talk space policy, then and now: CLPS, Commercial Space Stations, Artemis, international partnerships, and more.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Stealth Julian, Kris, Heiko, Pat, Jan, Warren, Josh from Impulse, Ryan, Lee, Joel, David, Tim Dodd (the Everyday Astronaut!), Matt, Pat from KC, Will and Lars from Agile, Joonas, Donald, Bob, Frank, Joakim (Jo-Kim), Steve, Theo and Violet,

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00:41:11

T+295: The Economics of Space (with Matthew Weinzierl...

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2025/02/19

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.This episode of Main Engine Cut Off is brought to you by 31 executive producers—Josh from Impulse, Russell, Joakim (Jo-Kim), Ryan, Lee, Fred, Pat from KC,

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00:42:22

T+294: Elon Musk and the Trump Administration,...

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2025/02/10

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.This episode of Main Engine Cut Off is brought to you by 31 executive producers—Will and Lars from Agile, Fred, The Astrogators at SEE, Ryan, Stealth Julian, Warren, Joakim (Jo-Kim), Tim Dodd (the Everyday Astronaut!), David, Frank, Lee, Joonas, Josh from Impulse, Joel, Matt, Steve, Pat, Bob, Pat from KC, Theo and Violet, Better Every Day

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00:14:21

T+293: Jonathan’s Space Report Library Transition...

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2025/01/24

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!This episode of Main Engine Cut Off is brought to you by 32 executive producers—Frank, Lee, Joel, Theo and Violet, Harrison, Josh from Impulse, Matt, Warren, Will and Lars from Agile, Donald, Russell, Kris, Fred, Better Every Day Studios, Pat from KC,

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00:22:56

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

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2025/01/21

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.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Frank, Lee, Joel, Theo and Violet, Harrison, Josh from Impulse, Matt, Warren, Will and Lars from Agile, Donald, Russell, Kris, Fred, Better Every Day Studios, Pat from KC, Joakim,

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00:20:01

T+291: Axiom Updates Station Plans, Firefly Wins...

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2024/12/21

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.This episode of Main Engine Cut Off is brought to you by 32 executive producers—Josh from Impulse, Fred, Kris, Will and Lars from Agile, Pat, Ryan, Donald, Joel, Better Every Day

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311 results

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