T+328: Pam Melroy, Former NASA Deputy Administrator and Space Shuttle Commander

Pam Melroy, Former NASA Deputy Administrator, Space Shuttle Commander, and three-time Shuttle astronaut, joins me to talk about space policy past, present, and future. We talk about the most critical decisions and moments during her time as Deputy Administrator under Administrator Bill Nelson, and her thoughts on the Isaacman-era space policy from Ignition to Commercial LEO, and what to do about Mars Sample Return. This episode of Main Engine Cut Off is brought to you by 32 executive producers—Steve, Lee, Russell, Stealth Julian, Warren, Miles O’Brien, Josh from Impulse, Joel, David, Natasha Tsakos, Joakim, Will and Lars from Agile, Frank, Better Every Day Studios, Tim Dodd (the Everyday Astronaut!), Donald, The Astrogators at SEE, Jan, Joonas, Pat, Matt, Kris, Fred, Theo and Violet, Ryan, and four anonymous—and hundreds of supporters . Topics Pamela Melroy (@Astro_Pam) / X NASA Statement on Nomination of Pam Melroy for Agency Deputy Administrator - NASA Pam Melroy Sworn in as NASA Deputy Administrator - NASA As Artemis Moves Forward, NASA Picks SpaceX to Land Next Americans on Moon - NASA NASA Selects Blue Origin as Second Artemis Lunar Lander Provider - NASA NASA Selects Companies to Develop Commercial Destinations in Space - NASA Op-ed: NASA’s New CLD Strategy Will Lose Mars, LEO to China NASA Sets Path to Return Mars Samples, Seeks Innovative Designs - NASA NASA to Explore Two Landing Options for Returning Samples from Mars - NASA The Show Like the show? Support the show on Patreon or Substack ! Email your thoughts, comments, and questions to anthony@mainenginecutoff.com Follow @WeHaveMECO Follow @meco@spacey.space on Mastodon Listen to MECO Headlines Listen to Off-Nominal Join the Off-Nominal Discord

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T+328: Pam Melroy, Former NASA Deputy Administrator and Space Shuttle Commander is an episode from Main Engine Cut Off by Dot First, LLC.

This episode is 00:52:22 long.

This episode was published on Apr 9, 2026.

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