Thor Able IV
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Thor
variant Able IV
Maiden Flight
11 MAR 1960
About
American orbital launch vehicle. Thor with Able stage derived from Vanguard second stage.
Vehicle Specifications
Height
27.2 m
Diameter
2.44 m
Launch Mass
52 T
Thrust
668 kN
Stages
3
Configuration
Expendable
Launch Record
Total Launches
1
Successful
1
Failed
0
Consecutive
1