Relativity retires Terran 1 to focus on Terran R
Posted: Sat, Apr 15, 2023, 10:45 PM ET (0245 GMT)
Relativity Space said Wednesday it is retiring its Terran 1 rocket after a single launch to focus on its larger Terran R. Terran 1 launched last month but failed to reach orbit when its upper-stage engine failed to ignite, a problem the company said appears linked to valves that opened slower than expected. Relativity has revised the design of the Terran R, which the company announced in 2021 as a fully reusable rocket. The updated design will reuse only the first stage, but with an increased payload performance of 23,500 kilograms to LEO and 5,500 kilograms to geostationary transfer orbits. Terran R is now scheduled to begin launches as soon as 2026, two years later than previously announced.
Relativity Space said Wednesday it is retiring its Terran 1 rocket after a single launch to focus on its larger Terran R. Terran 1 launched last month but failed to reach orbit when its upper-stage engine failed to ignite, a problem the company said appears linked to valves that opened slower than expected. Relativity has revised the design of the Terran R, which the company announced in 2021 as a fully reusable rocket. The updated design will reuse only the first stage, but with an increased payload performance of 23,500 kilograms to LEO and 5,500 kilograms to geostationary transfer orbits. Terran R is now scheduled to begin launches as soon as 2026, two years later than previously announced.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA and Boeing studying options for next Starliner test flight
Posted: Sun, Mar 23 9:57 AM ET (1357 GMT) New survey raises questions about constancy of dark energy
Posted: Sun, Mar 23 9:53 AM ET (1353 GMT) |
|
news links
|
|
Friday, March 28
Sierra Space Strengthens Partnership with Yuri to Advance Space-Based Medical Research
Business Wire — 7:08 am ET (1108 GMT) New SECAF Nominee Endorses ‘Space Control’ and Counter-Space Weapons
Air and Space Forces Magazine — 7:07 am ET (1107 GMT) Space Force adds Rocket Lab, Stoke Space to launch vendor pool
Defense News — 7:03 am ET (1103 GMT) Rocket Lab, Stoke Space Join U.S. Space Force NSSL Program
Aviation Week — 7:02 am ET (1102 GMT) Space Force may use SpaceX satellites instead of developing its own, senator says
Defense One — 7:02 am ET (1102 GMT) |
