Ceres-1S
Ceres-1 familyGalactic EnergyActive
Ceres-1S is the sea launched version of Ceres-1 from Galactic Energy.

Specifications
- Thrust
- 598 kN
- Height
- 20 m
- Diameter
- 1.4 m
- Launch mass
- 33 t
- Stages
- 4
- LEO capacity
- 350 kg
- SSO capacity
- 230 kg
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
7flightswith a definitive outcome
100%success rate7 of 7
0failuresincluding partial failures
7success streakcurrent
First flight September 5, 2023 · 09:34 UTC · latest October 21, 2026 · 03:39 UTC
Counted from padside's own launch record, the same basis as the stats page.
Flights per year
- Successful
- Failed
Show the numbers for Ceres-1S flights per year
| Year | Successful | Failed | Total |
|---|---|---|---|
| 2023 | 1 | 0 | 1 |
| 2024 | 3 | 0 | 3 |
| 2025 | 1 | 0 | 1 |
| 2026 | 2 | 0 | 2 |