Retired· United Launch Alliance

Atlas V 551

Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with Boeing.

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Launches

since Jan 2006

Success rate

100%

23 of 23 successful

In a row

successful launches

Launches per Year

Full year2026 so far

Specifications

Height: 59.7 m
Diameter: 3.8 m
Liftoff mass: 573 t
Liftoff thrust: 12,269 kN
To low Earth orbit: 18,850 kg
To geostationary transfer: 8,890 kg
Stages: 1 to 2
Listed launch price: $153 million
First flight: January 19, 2006
Manufacturer: United Launch Alliance

Next Launches

No Upcoming Launches

No launch is scheduled for this vehicle right now.

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