Hypersonix Launch Systems Achieves First Flight of DART AE Hypersonic Aircraft

Australian Hypersonic Flight Pioneer Hypersonix Launch Systems Completes the First Flight of Its DART AE Hypersonic Aircraft

In February 2026, Australian hypersonic flight pioneer Hypersonix Launch Systems successfully executed the inaugural flight of its DART AE hypersonic aircraft, marking a substantial milestone in the advancement of hypersonic systems.

The mission, titled "That’s Not A Knife," commenced at 7:00 PM Eastern on February 27th from Rocket Lab Launch Complex 2, situated within the Virginia Spaceport Authority’s Mid-Atlantic Regional Spaceport on Wallops Island, Virginia, utilizing Rocket Lab’s HASTE launch vehicle. This flight was conducted under the auspices of the United States Department of War’s Defense Innovation Unit (DIU).

Hypersonic flight refers to velocities exceeding Mach 5, which is more than five times the speed of sound. Hypersonix is developing a novel class of autonomous hypersonic aircraft capable of sustained flight at speeds of up to Mach 12. Its flagship model, the DART AE, is a 3.5-meter autonomous hypersonic aircraft designed to validate propulsion, materials, sensors, and guidance systems under actual hypersonic conditions.

Hypersonix Tests Cutting-Edge Technologies in Successful Flight Trial

Dr. Michael Smart, co-founder of Hypersonix and a former NASA research scientist who also served as Chair of Hypersonic Propulsion at the University of Queensland, emphasized that the mission validated years of technical efforts. Dr. Smart stated, “This mission enabled us to test propulsion, materials, and control systems in authentic hypersonic conditions. At these speeds and temperatures, there is no substitute for flight data. The results from this mission will directly influence the design of future operational hypersonic aircraft.” 

Hypersonix CEO Matt Hill noted that the successful mission signifies a transformative moment for the company and for Australia's capabilities in advanced aerospace technology. This successful mission follows Hypersonix’s recent $46 million Series A funding round, which received backing from Australia’s National Reconstruction Fund Corporation and Queensland Investment Corporation. The funding round was led by High Tor Capital, a UK-based investor focused on national security and frontier technology, with additional support from European defense company Saab and Polish family office RKKVC.

Industry Impact and Market Outlook

According to precedence research, the global hypersonic flight market size was calculated at USD 11.43 billion in 2025 and is expected to increase from USD 14.46 billion in 2026 to approximately USD 120.03 billion by 2035, expanding at a CAGR of 26.51% from 2026 to 2035. The growing demand for superfast planes from the military sector to invade warfare areas and ongoing technological advancements in the aerospace industry are playing a significant role in shaping the industrial landscape.