Main Engine Cut Off T+301: Hypersonics and Constellations (with Caleb Henry)
May 2, 2025
42:05
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 Astronaut!), David, Will and Lars from Agile, Lee, and four anonymous—and hundreds of supporters.
Topics
- Caleb Henry (@ChenrySpace) / X
- The OneWeb Book | Caleb Henry | Substack
- Quilty Space
- Armed services committees propose $150 billion funding boost for defense - SpaceNews
- Ursa Major wins $28.5 million Air Force contract to flight-test Draper engine for hypersonic use - SpaceNews
- United Airlines bumps GEO operators off fleet for Starlink Wi-Fi - SpaceNews
- Free Starlink Wi-Fi now on most Hawaiian Airlines transpacific fleet - SpaceNews
- Atlas launches first operational Project Kuiper satellites - SpaceNews
- Project Kuiper on X: “Take a look at this @ULAlaunch clip of the first Kuiper satellites being released into low Earth orbit approximately 280 miles above the planet. Deployment takes place over a 15-minute period after launch, with satellites released three at a time from the dispenser system.”
- Here’s your first look at Project Kuiper’s low-cost customer terminals
- Assessing Kuiper’s Satellite Manufacturing Delays — Quilty Space
- Elon vs EchoStar: Starlink’s RF Snitch Mission, Explained | QuickTakes — Quilty Space
The Show
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