Atlas F/MSD
USA Wikipedia 
Built & Operated By
Convair
Commercial · founded 1943
Family
Atlas
variant F/MSD
Maiden Flight
30 APR 1976
About
The Atlas E/F (or SB-1A) was an American expendable launch system and sounding rocket built using parts of decommissioned SM-65 Atlas missiles. It was a member of the Atlas family of rockets.
Vehicle Specifications
Stages
2
Configuration
Expendable
Launch Record
Total Launches
3
Successful
3
Failed
0
Consecutive
3