Family-level launch record combining canonical variants, historical missions, public cadence forecasts, and available payload performance specs.
Historical missions are grouped by actual launch year. Forecast cadence uses family-level launch-rate rows.
| Year | Historical missions | Forecast launches |
|---|---|---|
| 2026 | 0 | 0 |
| 2027 | 0 | 1 |
| 2028 | 0 | 2 |
| 2029 | 0 | 4 |
| 2030 | 0 | 6 |
| 2031 | 0 | 8 |
| 2032 | 0 | 10 |
| 2033 | 0 | 10 |
| 2034 | 0 | 10 |
| 2035 | 0 | 10 |
| 2036 | 0 | 10 |
| 2037 | 0 | 10 |
| 2038 | 0 | 10 |
| 2039 | 0 | 10 |
| 2040 | 0 | 10 |
| 2041 | 0 | 10 |
Payload capacity by variant and target orbit when structured capacity rows are available.
| Variant | Orbit | Capacity | Altitude | Inclination | Source |
|---|---|---|---|---|---|
Terran R | LEO | 33,500 kg | Unknown | Unknown | Relativity Terran R Update |
Terran R | LEO | 23,500 kg | 200 km | Unknown | Relativity Terran R Update |
Latest launched missions using variants in this family.
| Mission | Variant | Launch |
|---|---|---|
No recent missionsNo launched missions are linked to variants in this family. | ||
Upcoming mission rows with announced launch timing.
| Mission | Variant | Announced |
|---|---|---|
No forecasted missionsNo upcoming announced mission rows are linked to this vehicle family. | ||
Canonical variants rolled up into this launch vehicle family.
| Variant | Stages | Missions | Status |
|---|---|---|---|
Terran R | Not stated | 0 | Development |
1 launch location represented.
| Year | Location | Launches | Confidence | Basis |
|---|---|---|---|---|
| 2026 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 0 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2027 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 1 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2028 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 2 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2029 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 4 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2030 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 6 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2031 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 8 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2032 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2033 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2034 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2035 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2036 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2037 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2038 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2039 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2040 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
| 2041 | Launch Complex 16, Cape Canaveral (Cape Canaveral Air Station, Florida) | 10 | 45% | Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major ... |
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Relativity states late-2026 first launch from LC-16 and has SES multi-launch demand, but Terran R is unflown and pad/production/range integration remain major risks. Base pushes m...
Terran R | GTO | 5,500 kg | Unknown | Unknown | Relativity Terran R Update |
Terran R’s first stage is planned to be powered by 13 Aeon R methane/liquid oxygen engines that Relativity is developing.
Relativity announced the Terran R in 2021 and raised $650,000,000 in that fundraising round.
Relativity Space intends to begin launching Terran R from Space Launch Complex 16 at Cape Canaveral Space Force Base in Florida starting in 2026.
Relativity Space announced in October 2022 a more than 150-acre expansion at Stennis to support high-volume Terran R testing and infrastructure.
Relativity Space is developing a third-generation aluminum alloy for Terran R intended to support an orbital vehicle mission life beyond 20 reusable flights.
Terran R is designed to deliver 23,500 kg to Low Earth Orbit with first-stage recovery and 5,500 kg to Geosynchronous Transfer Orbit with first-stage downrange landing.
Terran R is a much larger, fully reusable launch vehicle that Relativity Space is developing with a target for first launch as soon as 2024.
Relativity has $1,650,000,000 in launch contracts from several customers, including OneWeb, for the Terran R vehicle.
Relativity has stated that the Terran R vehicle could start launching as soon as 2024.
Relativity Space has a launch backlog worth more than $1,200,000,000 for the Terran R vehicle.
Relativity has secured five customers across more than $1,200,000,000 in customer contracts for Terran R.
The Wormhole facility is currently 33% operational with several Stargate 4th Generation printers online and more than a dozen printers planned to produce Terran R components in the coming months.
Terran R is designed to be capable of launching 20,000 kg to low Earth orbit (LEO).
Relativity Space will use the new facilities at Stennis Space Center to test its Aeon R engine for the Terran R reusable launch vehicle starting in late 2023.
Relativity announced the larger fully reusable Terran R with payload performance similar to SpaceX’s Falcon 9 and estimated Terran R readiness as soon as 2024.
Terran R features a five-meter payload fairing and can launch almost 20 times greater payload than Relativity’s Terran 1.
Relativity Space has signed five customers for Terran R totaling more than $1,200,000,000 in backlog.
Relativity’s manufacturing technology stack centers on its Stargate printers capable of 3D printing Terran 1 and Terran R.
Relativity will launch OneWeb’s Low Earth Orbit satellites on Terran R starting in 2025.
Relativity has a total of five signed customers for Terran R, including multiple launches and totaling more than $1,200,000,000 in backlog.