Thor Able II
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Thor
variant Able II
Maiden Flight
23 JAN 1959
About
American orbital launch vehicle. Thor with Able stage derived from Vanguard second stage.
Vehicle Specifications
Height
27.3 m
Diameter
2.44 m
Launch Mass
52 T
Thrust
668 kN
Stages
2
Configuration
Expendable
Launch Record
Total Launches
2
Successful
1
Failed
1
Consecutive
1