Second stage experienced an anomaly after the separation resulting in failure
Update ↗Good Luck, Have Fun (Maiden Flight)
Terran 1
Historical mission record
This page records Terran 1 | Good Luck, Have Fun (Maiden Flight) and its reported outcome: Launch Failure. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
Check the source: GLHF ↗ · Launch Library ↗ · Flight Club ↗
Status reported by the mission data provider.
Mission
Maiden launch of the Terran 1 rocket developed by Relativity Space.
- Launch vehicle
- Terran 1
- Mission type
- Test Flight
- Destination orbit
- Low Earth Orbit
- Launch pad
- Launch Complex 16
- Provider
- Relativity Space
The vehicle
Published configuration and flight history.

Terran 1
The Terran 1 is an expendable launch vehicle under development that will consist of two stages. The first stage will use 9 Aeon 1 engines, while the second stage will use a single Aeon 1 engine.
- Height
- 35 m
- Diameter
- 2.3 m
- Stages
- 2
- Recorded launches
- 1
- First flight
- 2023-03-23
Recorded timing
This is a mission record, not an upcoming calendar appointment.
Target ·
The target marker shows its position within the published window. The schedule may change before launch.
2nd stage engine failed to reach full thrust after slow response of main valves and failure in pressure increase of the liquid oxygen turbopump. Presence of vapor bubble at the LOX pump inlet is suspected.
Launch site & orbit
Cape Canaveral SFS, FL, USA
Launch site & orbit
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Understand this orbit
Coverage & sources
Links supplied by the mission data provider.
Coverage and times may change.
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