Tokyo, Japan, June 19 – Space Walker conducted static load testing of the winged test rocket structure, which is planned for launch in 2026.

The winged test rocket and the static load test 

Space Walker is developing a winged test rocket (WIRES#015) to demonstrate navigation guidance and control, composite propellant tank, and methane engine capabilities to equip the suborbital spaceplane, which is currently under development. 

Image:  Image of the Winged Test Rocket 

 

This static load test was conducted to evaluate the strength and deformation behavior under an assumed environment by applying static force (load) to the central fuselage of the winged test rocket. 

Photo : Parts of the winged test rocket undergoing the test 

 

Summary of Static Load Test 

Static load test for the central fuselage of the winged test rocket 

Test period: April 21st through 30th, 2025 

Test site: Premises within the factory compound of Toray Carbon Magic 

Test results: Verified the strength and load-bearing performance of the central fuselage 

Division in charge:

Dr. Koichi Yonemoto, CTO, SPACE WALKER
Structure team, Space Transportation Division, SPACE WALKER 

Cooperating companies and institutes:

Toray Carbon Magic Co., Ltd.,  

Department of Mechanical and Aerospace Engineering, Faculty of Science and Technology, Tokyo University of Science 

 

Further Development 

Based on the results of this test, we will continue to carry out static load testing of the winged test rocket structure on the main wings and rear fuselage with the tail, to support the completion of the winged test rocket. In parallel to the structure development, our engineering team will advance various other developments, such as rating tests related to the recovery systems, tanks, navigation and guidance control systems, followed by the engine, piping, electrical equipment, and final assembly towards the flight test of the winged test rocket. 

【About SPACE WALKER】    

Space Walker is a university startup conducting research and development of winged reusable suborbital and orbital spaceplanes. The company also develops key components and other related businesses, such as next-generation composite tanks—applying space technology to accelerate industrial decarbonization on Earth. Space Walker envisions sustainable space transportation for all, as familiar as commercial air travel today. For more information, please visit :  https://space-walker.co.jp/en   

【For inquiries, contact】   

Corporate Planning Office/Public Relations
pr@space-walker.co.jp