
T+307: Executive Order on Regulatory Reform (with Tom Marotta)
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 o...
15 Aug 202530min

T+306: Lunar Outpost (with Michael Moreno, VP of Strategy)
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 ...
7 Aug 202541min

T+305: The Starship 36 Explosion, and ESA Policy (with Adrian Beil, NASASpaceflight)
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 ...
27 Jun 20251h 6min

T+304: The Musk/Trump Breakup, Jared Isaacman’s Withdrawn Nomination, and Starship Flight 9 (with Lori Garver)
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, ...
7 Jun 202549min

T+303: The Trump 2024 Transition (with Mark Albrecht)
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 ...
7 Mai 202553min

T+302: A Tour of Marotta Controls
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 e...
5 Mai 20251h 35min

T+301: Hypersonics and Constellations (with Caleb Henry)
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 produce...
2 Mai 202542min

T+300: Isaacman’s Confirmation Hearing, NASA and NOAA Budgets, NSSL Phase 3 Lane 2 Awards
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, Spa...
18 Apr 202526min



















