The launch and recovery of TA-2, if confirmed, marks a major milestone for Stratolaunch’s plan to develop the Talon into a reusable hypersonic test system.
The annual China Military Power Report estimates China’s nuclear arsenal totaled about 600 warheads at the end of last year, a gain of 100 compared to the end of 2022.
The planned test of the second Talon TA-2 flight was scrubbed because winds at the planned recovery site at Vandenberg Space Force Base were out of limits.
A lawsuit from Raytheon seeks to overturn a decision by the MDA to select Northrop Grumman as the sole bidder for the Glide Phase Interceptor (GPI) program.
The Zeus-1 and Zeus-2 motors completed a test launch from the NASA Wallops Flight Facility in Virginia, closing a three-year, $23 million development program.
The U.S. and Japan have chosen Northrop Grumman to continue development of a new long-range hypersonic defense system known as the glide phase interceptor.
A Raytheon/Northrop Grumman team tested an advanced solid rocket motor featuring a propellant grain geometry optimized for long-range, hypersonic missiles.
The hypersonic aircraft developer has completed low-speed taxi tests of its Quarterhorse Mk. 1 vehicle ahead of flight tests planned for later this year.