Titan 402B IUS
USA Wikipedia 
Built & Operated By
Lockheed Martin
Commercial · founded 1953
Family
Titan
variant 402B IUS
Maiden Flight
23 FEB 1997
About
Titan IV was a family of heavy-lift space launch vehicles developed by Martin Marietta and operated by the United States Air Force from 1989 to 2005.
Vehicle Specifications
Height
54 m
Diameter
3.05 m
Launch Mass
925 T
Thrust
15,000 kN
Stages
3
Configuration
Expendable
Launch Record
Total Launches
5
Successful
4
Failed
1
Consecutive
3
Performance
To LEO
21,680 kg