- Family: Thor
- Length: 34 m
- Diameter: 2.44 m
- Launch Mass: 103 T
- Low Earth Orbit Capacity: 355 kg
The Thor Delta M was manufactured by McDonnell Douglas with the first launch on 1968-09-19. Thor Delta M has 10 successful launches and 2 failed launches with a total of 12 launches. American orbital launch vehicle family with Thor first stage and a delta second stage.
