US Air Force picks Longshot to test hypersonic tech with ground-based launcher
By Sujita Sinha - 7/9/2026, 12:38 PM - 485 words
Faulty reasoning signals
- Attempt to Sell a Product or Service - 26.8%
- Optimism Bias - 24.5%
- Self-Serving Bias - 19.8%
Article text
Longshot announced on July 8, 2026, that it has joined the U.S. Air Force’s new AEDC Velocity Alliance. This gives the kinetic space launch startup a chance to help modernize America’s hypersonic testing infrastructure. The Arnold Engineering Development Complex (AEDC) and the Air Force Test Center created the consortium to boost the nation’s testing abilities for next-generation defense technologies. The selection comes as Longshot continues expanding its hypersonic testing program following fresh funding and the acquisition of a larger California facility. The company says its accelerator technology could provide a more affordable way to test full-scale systems traveling at hypersonic speeds. Alliance targets next-generation defense testing The AEDC Velocity Alliance was established to create a pre-qualified network of industry partners capable of supporting engineering and construction projects across the Air Force’s testing infrastructure. Its focus is on upgrading and restoring facilities for evaluating advanced defense systems, including hypersonic technologies that operate at extremely high speeds and altitudes. Longshot is the only member of the alliance developing kinetic test accelerators to evaluate full-scale systems in low-level free flight. The company says its ground-based, multi-injection accelerator can propel payloads to hypersonic speeds without relying on conventional rocket launches. Unlike single-use missile tests that provide limited opportunities to collect data, the firm’s launcher is designed for repeated use. This allows engineers to conduct multiple test campaigns while reducing costs compared with traditional rocket-based testing. California facility to support larger launch systems The alliance announcement follows a recent $5 million investment, bringing Longshot’s total funding to $20 million. The company also secured a former U.S. Navy hangar at Alameda Point, California, as its new headquarters. The site will serve as the primary location for designing, assembling, and testing some of the world’s largest ground-based launch systems. Longshot plans to begin initial hydrogen testing in the fall of 2026. The company aims to accelerate payloads weighing up to 4.4 pounds (2 kilograms) beyond Mach 5, or more than 3,800 mph (6,100 km/h). A larger launcher is expected to follow in early 2027. That system is being designed to accelerate payloads weighing hundreds of tons to speeds between Mach 5 and Mach 7. Lower-cost approach to hypersonic research “We’re grateful for the support the Air Force is providing industry partners as we work to modernize testing at speed,” said Mark Bigham, Longshot’s Vice President of Defense. “Longshot gives the Velocity Alliance something unique: a way to generate hypersonic test conditions for full-scale systems on demand, at significantly lower cost and lead time than other approaches.” AEDC has already set aside federal funding for upcoming modernization projects covering test facilities and ranges across the United States. As a member of the Velocity Alliance, Longshot will be eligible to compete for future contracts tied to those infrastructure upgrades, potentially expanding the role of reusable ground-based hypersonic testing in U.S. defense research.