Thor Delta E – McDonnell Douglas
- Family: Thor
- Length: 31 m
- Diameter: 2.44 m
- Launch Mass: 69 T
- Low Earth Orbit Capacity: 540 kg
The Thor Delta E, manufactured by McDonnell Douglas established in unknown year, undertook its inaugural launch on 11/06/1965. Notably, Thor Delta E has 6 successful launches and 0 failed attempts, with a cumulative tally of 6 launches, currently with 0 pending launches in the pipeline.
American orbital launch vehicle family with Thor first stage and a delta second stage.