Thor Delta G
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Thor
variant Delta G
Maiden Flight
14 DEC 1966
About
American orbital launch vehicle family with Thor first stage and a delta second stage.
Vehicle Specifications
Height
30 m
Diameter
2.44 m
Launch Mass
55 T
Thrust
765 kN
Stages
3
Configuration
Expendable
Launch Record
Total Launches
2
Successful
2
Failed
0
Consecutive
2
Performance
Launch Cost
$10.2M