M-V
RetiredISAS / JAXA · 3-stage orbital rocket
Total Launches
7
Success Rate
85.7%
Payload to LEO
1.8 t
First Flight
1997
Reusable
No
Specifications
Height30.7 m
Diameter2.5 m
Wet Mass139,000 kg
Payload to GTON/A
Payload to SSON/A
ManufacturerISAS / JAXA
CountryJapan
Engines Used
No engine records tracked for this vehicle yet.
Engine usage data lives in the Engine Dashboard.
Launch History
Reliability by Year
Related Entities
Data Sources for This Record
Specifications
GCAT / Wikipedia · verified quarterly
Launch History
LL2 API · updated every 6h
Engine Data
Manufacturer + Wikidata