A Caltech robot completes the first automated structural assembly in orbit
A Caltech payload funded through DARPA’s NOM4D programme assembled a truss and reflective mesh in orbit without astronaut assistance.
By TomorrowNews · AI-assisted briefing · Briefing published 7 November 2026
AI-generated illustration — not a photograph of the event. Conceptual editorial rendering, not documentary evidence. · TomorrowNews / AI-generated illustration
A three-axis gantry robot joined composite truss members with custom connectors while deploying reflective mesh. DARPA described the result as the first automated assembly of a structure in space and a proof of concept for large antennas.
The payload launched on SpaceX’s Transporter-16 mission in March and operated from a Momentus Vigoride platform. DARPA says a separate University of Illinois experiment will later test composite-material processing aboard the International Space Station.
Go to the source
This is an original summary, not a republication of the full report.