Thor Burner 1
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Thor
variant Burner 1
Maiden Flight
20 MAY 1965
About
The Thor-Burner was an American expendable launch system, a member of the Thor rocket family. It consisted of a Thor missile, with one or two Burner upper stages.
Vehicle Specifications
Height
23 m
Diameter
2.44 m
Launch Mass
50 T
Thrust
668 kN
Stages
2
Configuration
Expendable
Launch Record
Total Launches
4
Successful
3
Failed
1
Consecutive
1