Atlas Centaur
USA Wikipedia 
Built & Operated By
Convair
Commercial · founded 1943
Family
Atlas
variant Centaur
Maiden Flight
8 MAY 1962
About
The Atlas-Centaur was a US expendable launch vehicle derived from the SM-65 Atlas D missile. Launches were conducted from Launch Complex 36 at the Cape Canaveral Air Force Station in Florida.
Vehicle Specifications
Height
33 m
Diameter
3.05 m
Thrust
1,704 kN
Stages
2
Configuration
Expendable
Launch Record
Total Launches
4
Successful
2
Failed
2
Performance
To GTO
1,800 kg