I’m Anthony Colangelo.

Caleb Henry of SpaceNews joins me live in studio to talk about his trip to Kourou for the first OneWeb launch, more affordable antennas, the current spectrum wars, and more from the world of satellites.

This episode of Main Engine Cut Off is brought to you by 37 executive producers—Kris, Pat, Matt, Jorge, Brad, Ryan, Jamison, Nadim, Peter, Donald, Lee, Jasper, Chris, Warren, Bob, Russell, John, Moritz, Joel, Jan, David, Grant, Mike, David, Mints, Joonas, Robb, Tim Dodd the Everyday Astronaut, Frank, Rui, Julian, and six anonymous—and 230 other supporters on Patreon.

• Caleb Henry (@CHenry_SN) | Twitter
• Caleb Henry, Author at SpaceNews.com
• OneWeb's first six satellites in orbit following Soyuz launch - SpaceNews.com
• Caleb Henry on Twitter: “Just realized Twitter clipped the video BEFORE you can see Soyuz. Here is the actual video.”
• Average revenue per user (ARPU)
• Wyler claims breakthrough in low-cost antenna for OneWeb, other satellite systems - SpaceNews.com
• C-Band Alliance plan would require 5G networks to pay for eight new satellites - SpaceNews.com
• 5G trumps weather in spectrum debate - SpaceNews.com
• Satellite antenna companies divided on near-term feasibility of cheap flat panels - SpaceNews.com
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• Music by Max Justus

Eric Berger of Ars Technica joins me to talk about the latest in SLS Hot Drama: the 2020 budget request and a Bridenstine appearance in the Senate that might just go down in history. This week, NASA has proposed flying the three prime missions of SLS on commercial vehicles, setting the stage for an interesting few months of politics and engineering, and introducing some serious questions about the future of SLS.

Tim Dodd, the Everyday Astronaut, joins Jake and Anthony to talk about DM-1, the future of the ISS, Shuttle and Starship aborts, and imagine what Boeing livestreams will look like.

Tim Dodd, the Everyday Astronaut, joins Jake and Anthony to talk about DM-1, the future of the ISS, Shuttle and Starship aborts, and imagine what Boeing livestreams will look like.

Tim Dodd, the Everyday Astronaut, joins Jake and Anthony to talk about DM-1, the future of the ISS, Shuttle and Starship aborts, and imagine what Boeing livestreams will look like.

This month, we talk the GEO slowdown, the LEO boom, and as always, take on some fun launch vehicle questions.

Firefly Aerospace is taking over Space Launch Complex 20, President Trump signed Space Policy Directive-4, and NASA is looking to buy more Soyuz seats, even though they always say it’s too late to do that.

A tale of politics, protests, and contracts tells the story of how SpaceX is in transition—and maybe has already transitioned—from a scrappy upstart to an established launch provider.

ABL Space Systems announced some changes to RS1, Blue Origin broke ground in Huntsville and signed a new customer, and SpaceX has been making steady progress on Starship.

We cover a lot of ground in this round of questions, nearly all focused on the future—ISS crew scheduling, ISS facilities, ISRO human spaceflight, science missions, and launch vehicles.