Space Times
Main Topics Dr. Alexis Harroun, CEO of Juno Propulsion [https://www.junopropulsion.com/], joins Space Times this week to explain how their Rotating Detonation Combustion thruster will change the game for in-space mobility! Headliners * Starship v3 launched on May 22nd with mixed success, the booster lost 3 engines and landed but not as expected, while Starship lost an RVAC engine but still accomplished its landing in the Indian Ocean. 22 mass dummies were deployed in space, including 2 Dodger Dogs that had Starlink hardware for testing and imaging of Starship. [source [https://edition.cnn.com/2026/05/22/science/live-news/spacex-starship-flight-12-version-3-launch]] * York acquired Solestial for their silicon based solar array technology, their third acquisition for core component production since York’s IPO. [source [https://solarbuildermag.com/products/york-space-systems-acquires-space-solar-firm-solestial/]] * Vast announced their expansion from commercial space stations into high power buses, providing a 15kW spacecraft. They have an anchor customer who has so far purchased 4 satellites, with an option for 200 more. [source [https://www.vastspace.com/updates/vast-expands-into-high-power-satellite-buses-leveraging-in-house-space-station-technology-and-proven-haven-demo-satellite-heritage]] Defense * The United States Space Force awarded $437M to Viasat and SES for 2 satellites each for Protected Tactical Satcom Global. [source [https://spacenews.com/space-force-awards-viasat-ses-437-million-for-military-satellite-network/]] * The United States Space Force awarded $398M to Northrop Grumman for a Protected Tactical Satcom Prototype that can resist GPS jamming. [source [https://www.govconwire.com/articles/space-force-northrop-enhanced-ptsp-award]] * The United States Space Force awarded $90M to Rocket Lab for Heimdall, a space domain awareness program that was being worked on by Geost prior to its acquisition last year. [source [https://rocketlabcorp.com/updates/rocket-lab-awarded-90m-contract-to-build-geo-satellites-hosting-space-domain-awareness-payload-for-u-s-space-force/]] * Helsing, OHB, Hensoldt, and Kongsberg formed the KIRK joint venture to develop space-based AI-enabled space domain awareness for detection and tracking of in-orbit threats. [source [https://www.reuters.com/science/helsing-ohb-join-forces-space-based-reconnaissance-venture-2026-05-19/]] * The UK Space Agency inaugurated their new space domain awareness software Borealis 6 months ahead of schedule, demonstrating it with their existing on-orbit asset Noctis-1 for space-based detection. [source [https://www.gov.uk/government/news/new-space-system-will-better-protect-uk-satellites-as-new-imagery-released]] * Iceye delivered 4 SAR satellites to the Polish Ministry of Defense within 12 months. [source [https://www.iceye.com/newsroom/press-releases/iceye-delivers-mikrosar-system-to-polish-armed-forces-in-under-12-months]] Commercialization * Iceye launched their new catastrophe monitoring solution focused on the banking sector to provide more accurate insurance and pricing of property and assets. [source [https://www.iceye.com/newsroom/press-releases/iceye-launches-natural-catastrophe-monitoring-solutions-for-global-banking-sector-to-address-credit-risk]] * Amadeus IT selected Spire’s aircraft tracking data for airport tools to improve management and planning. [source [https://ir.spire.com/news-events/press-releases/detail/299/spire-global-selected-by-amadeus-for-real-time-aircraft]] * Sky Perfect JSAT invested in Astroscale to partner on on-orbit servicing. [source [https://www.astroscale.com/en/news/astroscale-and-sky-perfect-jsat-form-strategic-partnership-to-advance-space-infrastructure-development]] Business Moves * SpaceX filed their S-1 with the SEC in preparation for their upcoming IPO. The filing revealed over 200 pages of details about SpaceX’s business including their $1.75B price target, their $18.67B in revenue last year, $4.94B of operational losses, and a massive $28.5T TAM. [source [https://www.sec.gov/Archives/edgar/data/1181412/000162828026036936/spaceexplorationtechnologi.htm]] * Blue Origin is rumored to be considering accepting outside money for the first time, this comes from internal all-hands meeting and could mean they will be seeking private investors or an IPO. [source [https://www.geekwire.com/2026/jeff-bezos-blue-origin-outside-investment/]] * Tomorrow.io [http://tomorrow.io] extended their Series F by $35M, bringing their total raised to $210M focused on delivering on their DeepSky AI-enabled weather satellite constellation. [source [https://www.tomorrow.io/blog/tomorrow-io-expands-investment-from-pitango-and-harel-insurance-increasing-series-f-to-210m/]] * Zenk Space raised $26M in preparation of its debut launch of the medium lift Zhihang-1 rocket in June. [source [https://www.china-in-space.com/p/zenk-spaces-zhihang-1-aiming-for]] * Mach Industries acquired Exquadrum for $50M winning out over a rumored 8 other competitors, this allows Mach to produce their own solid rocket motors internally, securing a critical and constrained component for missile production. [source [https://techcrunch.com/2026/05/19/mach-industries-just-spent-50m-to-solve-a-major-defense-tech-problem/]] Tech Advances * The Canadian DND and ISED launched $5.5M in challenges for Arctic optical communications and quantum repeaters. [source [https://thequantuminsider.com/2026/05/23/canada-opens-5-5-million-quantum-networking-challenge-to-advance-quantum-repeaters/]] * The US Space Force and SpaceWERX launched their orbital logistics challenge for orbital fuel depots, transfer vehicles, ISAM technologies, and more. [source [https://www.ssc.spaceforce.mil/Newsroom/Article-Display/Article/4497505/space-systems-command-to-launch-servicing-mobility-and-logistics-spacewerx-chal]] Get full access to Space Times at spacetimespod.substack.com/subscribe [https://spacetimespod.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]
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