Delta 3920-8
USA Wikipedia 
Built & Operated By
McDonnell Douglas
Commercial
Family
Delta
variant 3920-8
Maiden Flight
24 MAR 1989
About
The Delta 3000 series was an American expendable launch system which was used to conduct 38 orbital launches between 1975 and 1989. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.
Vehicle Specifications
Height
36 m
Diameter
2.44 m
Launch Mass
190 T
Thrust
3,188 kN
Stages
3
Configuration
Expendable
Launch Record
Total Launches
1
Successful
1
Failed
0
Consecutive
1