Delta 4M
RetiredBoeing · 2-stage orbital rocket · Part of the Delta4 family
Total Launches
0
Success Rate
—
Payload to LEO
8.1 t
First Flight
2002
Reusable
No
Specifications
Height63 m
Diameter5 m
Wet Mass249,500 kg
Payload to GTO4.2 t
Payload to SSON/A
ManufacturerBoeing
CountryUnited States
Engines Used
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