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Terran 1

Terran 1 was Relativity Space's retired two-stage, expendable small-lift pathfinder. The 3D-printed LOX/methane rocket used nine Aeon 1 engines and one vacuum engine. Its only launch passed Max-Q, completed first-stage flight and stage separation, and crossed the Kármán line before an upper-stage anomaly prevented orbit.

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Identity

Aliases
Relativity Terran 1Terran One3D-printed Terran 1
Family Name
Terran
Full Name
Terran 1
Status
retired
Type
rocket
Variant Name
Terran 1

Details

Description
Terran 1 was Relativity Space's retired two-stage, expendable small-lift pathfinder. The 3D-printed LOX/methane rocket used nine Aeon 1 engines and one vacuum engine. Its only launch passed Max-Q, completed first-stage flight and stage separation, and crossed the Kármán line before an upper-stage anomaly prevented orbit.
Dimensions
Diameter M
3
Height M
33.5
First Flight Year
2,023
Last Flight Year
2,023
Manufacturer
Operator
Parent Vehicle Family
Propulsion Configurations
  • Entries
    • Nested value
    • Nested value
Rocket Specs
Payload Capacity Kg
Leo
1,250
Reusability
expendable
Stages Count
2
Strap On Boosters Count
0

Links

Assets & Meta

Creation Time
July 14, 2026 at 05:31:55 UTC
Updated Time
July 29, 2026 at 15:41:43 UTC

Other

Search Name
Terran 1 Relativity Terran 1 Terran One 3D-printed Terran 1