Falcon Heavy
ActiveSpaceX · 2-stage orbital rocket · Part of the Falcon9 family
Total Launches
14
Success Rate
100%
Payload to LEO
54.4 t
First Flight
2018
Reusable
Yes
Interactive Model
Specifications
Height69.2 m
Diameter3.65 m
Wet Mass1,400,000 kg
Payload to GTO22.2 t
Payload to SSO63.8 t
ManufacturerSpaceX
CountryUnited States
Engines Used
- Merlin 1D FT18x, Stage 0
- Merlin 1D FT9x, Stage 1
- Merlin Vacuum 1D1x, Stage 2
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