Flight system
Built to move mass beyond the atmosphere.
American orbital launch vehicle family with Thor first stage and a delta second stage.
Rocket encyclopedia
Historic vehicle
Thor · Delta A
Thor Delta A
American orbital launch vehicle family with Thor first stage and a delta second stage.
Height
31 m
Diameter
2.44 m
LEO capacity
250 kg
Manufacturer
McDonnell Douglas
Total launches
2
Successful
2
Pending
0
Successful landings
0
Mission record