Atlas F/Agena D
USA Wikipedia 
Built & Operated By
Convair
Commercial · founded 1943
Family
Atlas
variant F/Agena D
Maiden Flight
27 JUN 1978
About
One-off Atlas variant mating the last Agena stage flown to a refurbished Atlas F missile for the launch of Seasat.
Vehicle Specifications
Stages
2
Configuration
Expendable
Launch Record
Total Launches
1
Successful
1
Failed
0
Consecutive
1