• The Defense Brief
  • Posts
  • 🚀 Hermeus' Quarterhorse Mk 1 Hypersonic Test Aircraft Completes First Flight

🚀 Hermeus' Quarterhorse Mk 1 Hypersonic Test Aircraft Completes First Flight

Aerospace startup Hermeus successfully completed the inaugural flight of its uncrewed Quarterhorse Mk 1 test aircraft at Edwards Air Force Base.

📬 In Today’s Defense Brief

🕵️‍♂️ China-Linked 'Silk Typhoon' Hackers Breach U.S. Cloud Provider LINK

🚀 Hermeus' Quarterhorse Mk 1 Hypersonic Test Aircraft Completes First Flight LINK

📡 Serco Completes Acquisition of Northrop Grumman’s Mission Training & Satellite Ground Network Communications Software Business LINK

🛩️ L3Harris to Deliver Surveillance Systems for Canada’s P-8A Aircraft LINK

🛠️ Pratt & Whitney Machinists Approve New Contract, Ending Three-Week Strike LINK

🎱 Plus 8 other news stories you may like

📰 Full Breakdown

🕵️‍♂️ China-Linked 'Silk Typhoon' Hackers Breach U.S. Cloud Provider LINK

  • Chinese state-sponsored hackers known as 'Silk Typhoon' gained access to Commvault’s enterprise cloud environment, targeting customer data and application secrets.

  • The breach raised alarms across the cybersecurity community and prompted joint advisories from CISA and other federal agencies.

  • It underscores persistent cyber vulnerabilities and the growing threat posed by nation-state actors targeting U.S. tech infrastructure.

🚀 Hermeus' Quarterhorse Mk 1 Hypersonic Test Aircraft Completes First Flight LINK

  • Aerospace startup Hermeus successfully completed the inaugural flight of its uncrewed Quarterhorse Mk 1 test aircraft at Edwards Air Force Base.

  • The aircraft is designed to lay the foundation for future hypersonic vehicles, validating critical technologies including high-speed propulsion.

  • Developed in under a year, the Mk 1 reflects a rapid prototyping cycle and Hermeus’ goal of revolutionizing high-speed flight for defense applications.

📡 Serco Completes Acquisition of Northrop Grumman’s Mission Training & Satellite Ground Network Communications Software Business LINK

  • Serco announced the completion of its acquisition of key Northrop Grumman assets, including satellite ground network software and mission training systems.

  • The move expands Serco’s capabilities in defense training and space operations, boosting its presence in national security programs.

  • The acquired portfolio positions Serco to support more integrated, high-tech solutions in the U.S. defense and space sectors.

🛩️ L3Harris to Deliver Surveillance Systems for Canada’s P-8A Aircraft LINK

  • L3Harris was awarded a contract to supply advanced WESCAM MX-20 surveillance systems for the Royal Canadian Air Force’s incoming fleet of P-8A maritime patrol aircraft.

  • These systems will enhance Canada’s intelligence, surveillance, and reconnaissance (ISR) capabilities for maritime missions.

  • The P-8A platform is expected to play a central role in Canadian national defense and multilateral operations with NATO allies.

🛠️ Pratt & Whitney Machinists Approve New Contract, Ending Three-Week Strike LINK

  • Nearly 3,000 Pratt & Whitney machinists voted to approve a new four-year contract that brings their three-week strike to a close.

  • The agreement includes wage increases, retirement improvements, and greater job protections extending through 2029.

  • Union leaders hailed the deal as a win for workers, while company officials emphasized the importance of returning to normal operations.

🌏 Other Important News

  • Rocket Lab Enters Payload Market with Agreement to Acquire Geost LINK

  • MDA Previews $15.1B Contract for Trump’s ‘Golden Dome’ Missile Defense System LINK

  • Navy Program Officer in Charge of Frigate, Unmanned Programs Removed from Command LINK

  • SEAL Team Six Alum Named Senior Advisor to the Joint Chiefs of Staff LINK

  • King Stallion Will Improve Capability, Say USMC, but Global Users Are Less Sure LINK

  • Army Wargames Land Forces Tool for Future Pacific Conflict LINK

  • Hybrid Electric ‘Ghost Strike’ Recon Drone in the Works for USAF LINK

  • Rise of Space-Based Aircraft Tracking Spells Threat for USAF E-7As LINK

Thanks for reading today’s Defense Brief. If you found it useful, consider forwarding it to a friend or colleague who'd appreciate staying sharp on defense tech and military news.