I’m Anthony Colangelo.

I host Main Engine Cut Off and Off-Nominal.

Formerly: Quirks & Compulsions and The Multilogue.

Episode 153 - Gyros on the Butt

Off-Nominal

Jake and Anthony catch up on the news, and Anthony returns from vacation with a few reviews of some recent Smithsonian Air and Space Museum changes.

Episode 152 - Low ARPU Sub

Off-Nominal

Jake and Anthony are joined by Caleb Henry (Director of Research) and Justin Cadman (Co-CEO) of Quilty Space, to talk about their financial analysis of Starlink.

Episode 151 - CanadLeg

Off-Nominal

Jake and Anthony are joined by Eric Berger, Senior Space Editor at Ars Technica, to figure out what’s up with the Orion heat shield, SLS layoffs, commercial Mars studies, and the ISS deorbit vehicle.

Episode 149 - Bob from Valves, Inc.

Off-Nominal

Jake and Anthony are joined by Aria Alamalhodaei, reporter at TechCrunch, to talk about valves, getting footage of Astra’s explosions, Mars Sample Return, and everything else that has been going on lately, including cursed eclipses.

Episode T+273: Mars Sample Return

Main Engine Cut Off

NASA is heading back to the drawing board for a Mars Sample Return architecture, and is accepting proposals for mission studies by May. I talk about a few takeaways from the communication of that plan, and ponder whether or not SpaceX is going to do the damn thing.

Episode T+272: Moon Rovers, Space Stations, and Starships

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NASA selected 3 teams to work on unpressurized rovers for Artemis, while Japan signed on officially to provide a pressurized rover in exchange for seats on Artemis landers. Elsewhere, Mitsubishi took a stake in Starlab, and I still needed to catch up on Starship’s 3rd flight and the ensuing update from SpaceX.