The hypersonic aircraft developed by Hypersonix Launch Systems is approaching its first automated test flight under the program of the U.S. Defense Innovation Unit (DIU).
Design of the hypersonic aircraft Dart AE. (Photo: Cosmic Magazine).
The Dart AE High-Speed Test Aircraft is being developed by the Australian company Hypersonix Launch Systems following a contract with DIU. DART AE is a technology demonstrator prototype, measuring 3 meters in length and weighing 300 kg, capable of reaching speeds of Mach 7 (8,643 km/h), as reported by Space on June 11. The vehicle has an operational range of 1,000 km.
DART AE utilizes the world’s first fully 3D-printed airframe made from high-temperature resistant alloys. The aircraft is powered by Hypersonix’s fifth-generation supersonic jet engine called Spartan, which provides high performance. DART AE can be launched using an unmanned research rocket, helping to reduce costs and increase mission flexibility.
DART AE is expected to be ready for flight tests by early summer as part of the U.S. government’s efforts to accelerate hypersonic flight testing. The DIU, under the U.S. Department of Defense, focuses on enhancing the application of commercial technology to address operational challenges when flying at hypersonic speeds.
The U.S. government is pursuing and developing hypersonic defense programs. As such, DIU is implementing multiple high-test projects, providing opportunities for commercial companies to develop low-cost and reusable test aircraft, thereby alleviating pressure on the Department of Defense.
