Radian Aerospace is an American aerospace company based in Seattle, Washington. The company is developing a horizontal take-off/horizontal landing, single-stage-to-orbit, fully reusable spaceplane concept called Radian One.
History
Radian was founded in 2016.[1] In January 2022, the company closed a $27.5 million seed round led by venture capital fund Fine Structure Ventures.[2]
In September 2024, Radian Aerospace completed ground tests of its subscale prototype flight vehicle called PFV01 in Abu Dhabi and begins flight tests.[3][4]