Titan 34D Transtage
USA Wikipedia 
Built & Operated By
Lockheed Martin
Commercial · founded 1953
Family
Titan
variant 34D Transtage
Maiden Flight
31 JAN 1984
About
The Titan 34D was a United States expendable launch vehicle used to launch a number of satellites for military applications.
Vehicle Specifications
Height
50 m
Diameter
3.05 m
Launch Mass
720 T
Thrust
11,280 kN
Stages
2
Configuration
Expendable
Launch Record
Total Launches
7
Successful
7
Failed
0
Consecutive
7
Performance
To GTO
5,000 kg