Session
Session XI: Communications- Enterprise
Location
Salt Palace Convention Center, Salt Lake City, UT
Abstract
Interstellar Technologies, a private Japanese aerospace company, is developing a vertically integrated space infrastructure combining orbital-class launch vehicles and advanced satellite communications. Its rocket, ZERO, is a two-stage vehicle designed and manufactured entirely in Japan. To scale production, Interstellar has partnered with Woven by Toyota, applying automotive manufacturing principles to rocket production. This collaboration, backed by a ¥7 billion (~$44 million USD) investment, aims to create Japan’s first mass-producible launch platform.
In parallel, Interstellar is developing direct-to-device broadband communication satellites and has been selected for JAXA’s formation flight program, working with top universities to develop femto-satellite constellations. By integrating launch and satellite capabilities, Interstellar offers a scalable, cost-effective model for sustainable space access in Japan and across the Asia-Pacific region.
Document Type
Event
Integrating Launch Vehicles and Satellite Communications: Interstellar's Advancements With Toyota's Expertise
Salt Palace Convention Center, Salt Lake City, UT
Interstellar Technologies, a private Japanese aerospace company, is developing a vertically integrated space infrastructure combining orbital-class launch vehicles and advanced satellite communications. Its rocket, ZERO, is a two-stage vehicle designed and manufactured entirely in Japan. To scale production, Interstellar has partnered with Woven by Toyota, applying automotive manufacturing principles to rocket production. This collaboration, backed by a ¥7 billion (~$44 million USD) investment, aims to create Japan’s first mass-producible launch platform.
In parallel, Interstellar is developing direct-to-device broadband communication satellites and has been selected for JAXA’s formation flight program, working with top universities to develop femto-satellite constellations. By integrating launch and satellite capabilities, Interstellar offers a scalable, cost-effective model for sustainable space access in Japan and across the Asia-Pacific region.
