
Delta IV Heavy
The Delta IV Heavy (Delta 9250H) is an expendable heavy-lift launch vehicle, the largest type of the Delta IV family, and is the world's second highest-capacity rocket in operation. It is manufactured by United Launch Alliance and was first launched in 2004.
- Height
- 72 m
- Diameter
- 5 m
- Stages
- 2
- Recorded launches
- 16
- First flight
- 2004-12-21
