- Family: Long March 2
- Length: 49.686 m
- Diameter: 7.85 m
- Launch Mass: 462 T
- Low Earth Orbit Capacity: 9200 kg
The Long March 2E was manufactured by China Aerospace Science and Technology Corporation with the first launch on 1990-07-16. Long March 2E has 5 successful launches and 2 failed launches with a total of 7 launches. The Long March 2E is a斯expendable launch vehicle made and operated by China. It is a two stage launch vehicle with storable propellants, consisting of Nitrogen Tetroxide and Unsymmetrical Dimethylhydrazine, augmented by 4 liquid fuel boosters using the same fuel.