Today's Aerospace Pulse
Blue Origin’s New Glenn rocket explodes, halting Moon‑base plans
A catastrophic explosion during a static‑fire test destroyed New Glenn’s sole launch pad (LC‑36) and will delay flights for months. The setback jeopardizes NASA’s Moon Base 1 lander and the scheduled 2026 launch of Amazon’s Leo broadband satellite constellation. No injuries were reported.
Also developing:
By the numbers: Disciplined Growth Acquisition Corp raises $150M in IPO
SpaceX Targets May 21 Launch for Most Powerful Starship Yet
SpaceX is targeting Thursday, May 21, for the launch of its most powerful Starship variant, the SN24. The launch will occur within a 90‑minute window that opens at 6:30 p.m. EDT from Boca Chica. SN24 incorporates upgraded Raptor engines and structural enhancements designed to boost payload capacity and deep‑space performance. A successful flight would mark a critical step toward operational missions for NASA’s Artemis program and commercial customers.
Vast High-Power Satellite Buses Extend a Space Station Company Into Orbital Infrastructure
Vast announced Vast Satellite, a 15 kW high‑power satellite bus line that repurposes technology from its Haven space‑station program. The bus offers 700 kg dry mass, over 350 kg payload capacity, and a five‑year design life, targeting communications, Earth‑observation, national‑security and orbital‑compute customers....
“Autonomous Human Spaceflight Is Not a Luxury,” Says ESA Chief
European Space Agency Director General Josef Aschbacher warned that Europe’s reliance on NASA and former Russian Soyuz seats leaves the continent vulnerable in a shifting geopolitical landscape. He argues that autonomous human spaceflight is essential for Europe to secure scientific,...
NASA, Lockheed Martin Say Artemis III Advancing, Facing Milestones This Year
NASA and its contractors are accelerating Artemis III preparations, targeting component stacking within the next two months. The Space Launch System’s core stage and solid rocket boosters are already positioned at Kennedy Space Center, and Lockheed Martin plans to deliver the Orion...
Space Success Demands Product Diversification, Not Timing
“Every single successful space company is diversified in its products,” said Max Haot, chief executive of Vast Space, in an interview. “So for us it really was a question of when, not if.” https://t.co/TvXMyz5PN5
UH-60M Black Hawk: Export Demand Underpins $13 Billion Market Opportunity
Sikorsky’s UH‑60M Black Hawk, the latest iteration of its widely used medium‑lift helicopter, is poised to tap a $13 billion global market driven by strong export demand. The platform, in service since 2006, is undergoing modernisation that adds upgraded engines, a...
SpaceX Holds $637 Million in Bitcoin Ahead of $75 Billion IPO
SpaceX disclosed it holds 8,285 Bitcoin, worth about $637 million, as the company readies for a June 2026 Nasdaq debut targeting a $75 billion raise and a $1.75 trillion valuation. The crypto stash, unchanged since mid‑2022, underscores Elon Musk’s willingness to blend aerospace...
Iridium to Acquire Aireon, Merging Satellite Network with Space‑Based ADS‑B Surveillance
Iridium Communications announced a definitive agreement to acquire Aireon, the operator of the space‑based ADS‑B system that tracks about 190,000 flights daily. The deal brings together Iridium’s satellite constellation and Aireon’s global surveillance data, positioning the combined entity to dominate...
China Hails Latest Breakthrough on Space Solar Power Technology
Chinese researchers have demonstrated a wireless power transmission system that can beam kilowatt‑level energy to multiple moving targets at the same time. The ground‑based test mimics the dynamics of an orbiting platform, marking a tangible step toward space‑based solar power...
York Space Systems to Acquire Solestial
York Space Systems announced a definitive agreement to acquire Solestial, a U.S.-based maker of ultra‑thin, radiation‑hardened solar cells, for an undisclosed price. The deal, expected to close in Q2, marks York’s third acquisition in 2024 following All.Space ($355 M) and Orbion...
Vast Launches Satellite Bus Business Line
Vast, the commercial space‑station developer behind Haven‑1, announced a new satellite‑bus line aimed at the low‑cost, high‑volume, high‑power market serving communications, Earth‑observation and national‑security missions. The first customer has ordered four 15‑kW buses with an option to purchase up to...
Varda's W-6 Lands Safely; W-4 Status Unclear
Varda's W-6 landed safely in Australia. As far as I know, still no word from @VardaSpace on the fate of W-4
Steiner Aviation Expands Into Embraer 135 and 145 Maintenance
Steiner Aviation International has inaugurated a 12,000 sq ft hangar at Akron‑Canton Regional Airport in Ohio, dedicated to maintaining Embraer 135 and 145 aircraft. The company invested in specialized tooling and hired an experienced Embraer technical team to support heavy, scheduled maintenance and inspections....
NATO Jet Kinetic Intercept: UAV Downed over Estonia
On May 19, a NATO fighter shot down an unmanned aerial vehicle that entered Estonian airspace, marking the alliance’s first kinetic response against a drone over a member state. The UAV, likely of Ukrainian origin and possibly targeting Russian sites,...
CiS Unveils Autonomous Drone Dock for Moving Ships
German autonomous‑systems firm CiS introduced the ORKA Dock, a fully automated launch and recovery hangar for its ORKA uncrewed aerial system, at the Combined Naval Event. The dock can open, launch, retrieve and recharge a drone in under 30 seconds...
Vertical Aerospace Reports Progress on Hybrid-Electric Engine and Valo Battery
Vertical Aerospace announced two milestones: integration testing of its next‑generation hybrid‑electric propulsion system on the HYPER rig, and the production of the first all‑electric Valo battery from an upgraded assembly line. The hybrid powertrain combines a SAF‑compatible gas turbine with...
Taiwan Pushes for Role in Non-China Drone Supply Chains
Taiwan’s finished‑drone exports to Europe exploded, rising from 2,574 units in 2024 to 107,433 in 2025 and reaching 136,010 units in the first quarter of 2026. The surge is driven by Western efforts to replace Chinese UAVs with trusted alternatives,...
NTSB Launches Two-Day Hearings on UPS MD-11 Crash That Killed 15
The National Transportation Safety Board opened a two‑day hearing to investigate the November engine‑separation on UPS Flight 2976 that killed 15 people. Officials will hear from UPS, the FAA and Boeing about the cracked spherical bearing that led to the...
SQ321 Final Report: Radar Issue May Have Left SIA Pilots Blind to Severe Turbulence
Singapore Airlines Flight SQ321 crashed into severe turbulence in May 2024 after the Boeing 777’s weather radar likely failed to display a rapidly forming cumulonimbus cloud. The Transport Safety Investigation Bureau cannot rule out an intermittent radar fault, noting prior blank‑screen...
ESA Project to 3D Print Protective Skin for Space Robots
The European Space Agency has launched a two‑year, €1.65 million (≈$1.8 million) Smart Skin for Exploration Cobots project to 3D‑print protective skins for robotic arms used in lunar, Martian and on‑orbit missions. Led by the Danish Technological Institute with partners Admatis, PIAP...
NCSIST Unveils Upgraded Kestrel Launcher with Improved Performance
Taiwan’s National Chung‑Shan Institute of Science and Technology (NCSIST) unveiled a second‑generation Kestrel shoulder‑launched rocket system that fires 96 mm rockets capable of penetrating 67 cm of rolled homogeneous armor. The upgraded launcher reaches an effective range of 500 m and adds a...
Pentagon Awards Lockheed Martin $879M to Arm the F-35 Fleet
Lockheed Martin secured an $879 million Navy contract to supply armament equipment for F‑35 Lots 18‑19, including missile launchers, bomb racks, and pylons. The work, performed in Fort Worth, Texas, will support deliveries through February 2030 for U.S. services and foreign customers. More than...
777X Change Incorporation Will Take Years to Complete; Boeing Mum on Details
Boeing says incorporating structural changes into the 777X will take several years, while remaining tight‑lipped on specifics. The company resolved the 1 % shortfall in the ultimate‑load test through finite‑element analysis rather than a physical retest, a stance echoed by the...
NASA Updated Artemis III and SpaceX’s Role Just Got More Complicated
NASA has revised Artemis III, turning it into a low‑Earth‑orbit crewed rendezvous and docking test between Orion and the Starship and Blue Moon pathfinders, while the actual lunar landing is pushed to Artemis IV in 2028. The change highlights SpaceX’s pivotal role,...
The Indonesian Air Force’s Turkish Turn
Indonesia has deepened its defense partnership with Turkey, signing a framework contract for 12 Bayraktar Kızılelma unmanned combat aircraft and a $10 billion agreement to co‑produce the Kaan fifth‑generation fighter, its first foreign customer. The deals include extensive technology transfer, joint...
Avio Completes Its First Vega-C Launch for ESA
Avio successfully executed its first Vega‑C launch for the European Space Agency, delivering the SMILE solar‑wind telescope into orbit. This marks the first Vega‑C mission managed directly by Avio rather than Arianespace, signalling a shift in ESA’s launch procurement. The...
Market Intelligence Retrospective: The Pakistan Air Force’s Special Mission Aircraft (2007–2026)
Between 2007 and 2026 the Pakistan Air Force transformed its special‑mission fleet, expanding from a few legacy reconnaissance aircraft to an integrated architecture that includes seven Saab 2000‑based Erieye AEW&C platforms, stand‑off electronic‑attack systems, a growing UAV ISR layer, and fighter‑borne...
First Symphony Engine Blisk Arrives, but Has Defect
The compressors "blisks" (single piece discs with blades) for the first Symphony engine have started arriving. This is the Stage 5 HPC blisk—although probably this particular one won't make it into an engine as there was a small manufacturing defect. https://t.co/NrmuEh8Hqi
How Rare Earth Elements Transform Aerospace Alloys and Enable Modern Aviation Systems
Rare earth elements have become essential enablers for modern aerospace, powering high‑energy NdFeB and SmCo magnets, temperature‑stable sensors, and specialized coatings. While structural alloys remain aluminum, titanium, nickel superalloys, and high‑strength steel, REEs drive the miniaturization and reliability of electric...
Lockheed Martin’s QuadStar Seeker Hits 100% Success in Army Interceptor Test
Lockheed Martin completed a seeker‑characterization flight test of its QuadStar missile at White Sands Missile Range, achieving 100% target acquisition and exceeding the range of the legacy Stinger. The milestone reduces risk for the Army’s Next‑Generation Short‑Range Interceptor (NGSRI) program...
U.S. Army Grants Northrop Grumman $325.5 Million for RangeHawk Hypersonic Test Drone
The U.S. Army has awarded Northrop Grumman a $325.5 million contract to develop and operate the RangeHawk hypersonic missile testing drone. The platform, based on the RQ‑4 Global Hawk, will provide persistent telemetry, tracking and data‑relay capabilities for a range of...
Arkeus Secures A$25 M Series A After Winning Pentagon Drone Sensor Contracts
Melbourne‑based Arkeus closed a A$25 million (≈US$16.5 million) Series A round at a $100 million post‑money valuation, driven by newly won US Department of Defense contracts for its hyperspectral AI drone sensors. The funding will fund a Queensland manufacturing hub and expand the...
China Sends Ninth Spacesail Satellite Batch to Orbit on Long March‑8
China launched the ninth batch of satellites for its commercial Spacesail communications constellation on May 17, 2026, using a Long March‑8 from Hainan. The successful insertion expands the network’s coverage and underscores Beijing’s push to compete in the global satellite‑internet...
The Critical Capability Gap In The Ex-Qatari Luxury Boeing 747-8 Serving As Air Force One
Boeing’s VC‑25B Air Force One program remains years behind schedule, pushing the Trump administration to retrofit an ex‑Qatari Boeing 747‑8 as a stop‑gap presidential aircraft. The conversion, overseen by L3Harris in Texas, is slated for delivery by summer 2026 despite...
Censorship and Commercial Earth Observation
Commercial Earth observation (EO) has shifted from a government‑only service to a market where high‑resolution, low‑latency imagery is sold to insurers, newsrooms, humanitarian groups, and defense agencies. Providers such as Vantor, BlackSky, Airbus Pléiades Neo, and Planet now deliver sub‑meter optical and...
The Opportunity Rover Survived on Mars for 14 Years — Roughly 55 Times Longer than Its 90-Day Design Mission —...
NASA’s Opportunity rover, built for a 90‑day mission, astonishingly operated for 14 years and 138 days—55 times its intended lifespan. Over that period it traversed more than 28 miles, explored the 22‑km Endeavour Crater, and returned data that reshaped our...
Bangchak Launches Thailand’s First Commercial SAF Production
Bangchak Group has launched Thailand’s first commercial Sustainable Aviation Fuel (SAF) production line, a 100% HEFA‑SPK stand‑alone unit at its Phra Khanong refinery. The plant converts used cooking oil into SAF and renewable diesel, completing a full feedstock‑to‑fuel ecosystem. The...
The Lab Trying to Make $100bn Worth of Satellite Data Actually Useful
Singapore has launched its first dedicated space innovation lab within IMDA’s Pixel hub, backed by Deloitte and run by the Singapore Space & Technology Think Tank. The lab aims to turn the $100 billion ASEAN GDP boost projected from Earth‑observation data...
Senate Confirms Matthew Anderson as NASA Deputy Administrator
The U.S. Senate voted to confirm retired Air Force Colonel Matthew Anderson as NASA’s 16th Deputy Administrator, a nomination made by former President Donald Trump. Anderson will serve alongside Administrator Jared Isaacman, overseeing the agency’s day‑to‑day operations and long‑term strategy. His...
Space Industry Economic Centers in Europe
Europe’s upstream space industry employed about 66,000 workers in 2024 and generated €8.8 billion (~$9.6 billion) in final sales. The sector is organized around national agencies, ESA and EU programmes, creating a network of specialised economic centres—from Toulouse’s satellite manufacturing to Bremen’s...
SpaceX Starship’s 12th Flight Test Targeted for May 20, 2026: Launch Window Opens at 5:30 P.m. CDT
SpaceX has set a new target of May 20, 2026 for the twelfth integrated flight test (IFT‑12) of its Starship system, with the launch window opening at 5:30 p.m. CDT from the newly built Pad 2 at Starbase, Texas. The mission will be the...
SMILE to Give Earth’s Magnetosphere Its First X-Ray
SMILE, a joint ESA‑Chinese Academy of Sciences mission, launched on May 18 from Kourou aboard a Vega‑C rocket. The spacecraft will be the first to use soft X‑ray emissions to produce global images of Earth’s magnetosphere and track auroral activity with...
New Air-to-Air Missile Photographed in Testing at Eglin
A previously secret AIM-260 Joint Advanced Tactical Missile (JATM) was photographed during a test flight at Eglin Air Force Base. The images show the missile mounted on an F/A-18F Super Hornet and a second aircraft carrying an inert version, confirming...
SKF Develops High-Performance Steel for Next-Gen Aeroengine Bearings
SKF has introduced ARCTIC15, a patented case‑carburized stainless steel designed for aero‑engine bearings that must endure higher loads and temperatures. The alloy works with ceramic rolling elements to enable more compact bearing solutions, supporting next‑generation engine architectures that promise 20‑25%...
'I'm Sorry Dave': NASA Is Working on an AI Chip to Help Next-Generation Spacecraft Think for Themselves — so Clearly...
NASA’s High‑Performance Spaceflight Computing (HPSC) project is unveiling a new radiation‑hardened AI processor that promises up to 100 times the computing power of current spaceflight hardware, with early tests indicating performance as high as 500 times. The multicore chip is engineered to...
Analysts Weigh Rocket Lab vs SpaceX as Space IPO Looms, Stocks Diverge
Rocket Lab posted a 63.5% year‑over‑year revenue jump to $200.3 million in Q1, while SpaceX accelerated its IPO timeline to raise up to $75 billion. Analysts are parsing the two companies’ financial trajectories as investors decide where to place capital in the...
The Stratospheric Toll of the Megaconstellation Era
The rapid expansion of low‑Earth‑orbit megaconstellations is creating a hidden climate threat. A University College London study finds rockets deposit black‑carbon soot directly into the stratosphere, where it lingers for about three years and traps heat 540 times more efficiently...
Astrolab Unveils Payloads Flying on FLIP Lunar Mission
Astrolab announced that its FLEX Lunar Innovation Platform (FLIP) rover will carry four NASA‑funded payloads to the Moon’s South Pole later this year. The instruments include a multicolor camera and radiometer to map helium‑3, a laser retroreflector for passive tracking,...
European Imaging Companies Step in to Fill Warzone Gap
European Earth‑observation firms are stepping in as U.S. satellite providers halt imagery of Iran and the Gulf conflict. The gap is driving demand from energy traders, insurers, shipping companies, and news outlets that rely on real‑time visuals of the Strait...
SpaceX, Blue Origin Human Moon Landers – What’s the Status?
NASA has committed nearly $7 billion to the Human Landing System (HLS) program since its 2019 launch and expects total spending to surpass $18 billion by fiscal year 2030. SpaceX and Blue Origin will each design, build and own a lunar lander,...