Capacity milestoneapprovedOctober 14, 2025
Relativity Space
Terran R pad rollout and dress rehearsal
Relativity rolls the first flight-article Terran R to LC-16 at Cape Canaveral for wet dress rehearsal.
After more than three years of production iteration, Relativity Space rolled its first fully integrated Terran R to Launch Complex 16 at Cape Canaveral. The company completed propellant loading and a wet dress rehearsal, validating pad interfaces and clearing the path to a static fire campaign ahead of first flight.
Headline metrics
| Payload to LEO | 33.5 t | expendable |
| Engines | 13 × Aeon R | |
| Height | 82 m |
Highlights
- First full integrationTerran R stacked at LC-16 for the first time.
- Pad validationWet dress completed with flight-article hardware.
- Supply chain90%+ of primary structure produced in Long Beach, CA.
Resources
- Relativity updaterelativityspace.com
- Ars Technica coveragearstechnica.com