Thor Delta N6
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Thor
variant Delta N6
Maiden Flight
23 JAN 1970
About
American orbital launch vehicle family with Thor first stage and a delta second stage.
Vehicle Specifications
Height
33 m
Diameter
2.44 m
Launch Mass
102 T
Thrust
2,411 kN
Stages
3
Configuration
Expendable
Launch Record
Total Launches
3
Successful
2
Failed
1