ArianeGroup and IHI Aerospace Expand Space Surveillance in Japan ArianeGroup and IHI Aerospace sign an MoU to jointly operate a new optical space surveillance station in Aioi, expanding the Helix network's coverage.

ArianeGroup and IHI Aerospace formalize joint operation of a new optical space surveillance station in Aioi, Japan. The 16th Helix network station expands orbital coverage and SSA capabilities. #ArianeGroup #IHIaerospace #SpaceSurveillance
airpronews.com/2026/04/03/a...

Northrop Grumman and IHI Aerospace Collaborate on Solid Rocket Motor Technology Northrop Grumman and IHI Aerospace sign MOU to advance solid rocket motor technology, supporting space launch and missile defense efforts between the U.S. and Japan.

Northrop Grumman and Japan’s IHI Aerospace sign MOU to collaborate on solid rocket motor tech, supporting the U.S.-Japan Glide Phase Interceptor program and boosting defense supply chain resilience. #NorthropGrumman #IHIAerospace #USJapan
airpronews.com/2025/12/07/n...