Atlas V 421
Atlas V 421 (Atlas) is produced by United Launch Alliance in United States of America and flown by United Launch Alliance.

Specifications
- Height
- 58.3 m
- Diameter
- 3.8 m
- Mass
- 433000 kg
- Stages
- 2
- Thrust
- —
- LEO payload
- 14067 kg
- First flight
- Oct 11, 2007
Manufacturer & operator
- Family
- Atlas
- Variant
- 421
- Manufacturer
- United Launch Alliance
- Operator
- —
- Country
- United States of America
Launch sites
- Cape Canaveral SFS, FL, USA (9 launches)
Launch history
9 launches to date.








