Titan IIIC
USA Wikipedia 
Built & Operated By
Lockheed Martin
Commercial · founded 1953
Family
Titan
variant IIIC
Maiden Flight
18 JUN 1965
About
The Titan IIIC was an expendable launch system used by the United States Air Force from 1965 until 1982. It was the first Titan booster to feature large solid rocket motors and was planned to be used as a launcher for the Dyna-Soar, though the spaceplane was cancelled before it could fly. The majority of the launcher's payloads were DoD satellites, for military communications and early warning, though one flight (ATS-6) was performed by NASA. The Titan IIIC was launched exclusively from Cape Canaveral while its sibling, the Titan IIID, was launched only from Vandenberg AFB.
Vehicle Specifications
Height
42 m
Diameter
3 m
Launch Mass
626 T
Thrust
10,586 kN
Stages
2–3
Configuration
Expendable
Launch Record
Total Launches
36
Successful
34
Failed
2
Consecutive
8
Performance
To LEO
13,100 kg
To GTO
3,000 kg