Epsilon-S
RetiredJAXA · 4-stage orbital rocket · Part of the H2.SRB family
Total Launches
0
Success Rate
—
Payload to LEO
—
First Flight
2013
Reusable
No
Specifications
Height26 m
Diameter2.5 m
Wet Mass95,400 kg
Payload to GTO0.5 t
Payload to SSON/A
ManufacturerJAXA
CountryJapan
Engines Used
- SRB-A31x, Stage 1
Engine usage data lives in the Engine Dashboard.
Launch History
No launches attributed to this vehicle in the database yet.
Reliability by Year
Reliability data not available yet.
Related Entities
Data Sources for This Record
Specifications
GCAT / Wikipedia · verified quarterly
Launch History
LL2 API · updated every 6h
Engine Data
Manufacturer + Wikidata