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Atlas V
Description
Atlas V is an expendable launch system and the fifth major version in the Atlas rocket family. It was originally designed by Lockheed Martin, now being operated by United Launch Alliance (ULA), a joint venture between Lockheed and Boeing. Each Atlas V rocket consists of two main stages. The first stage is powered by a Russian RD-180 engine manufactured by RD Amross and burning kerosene and liquid oxygen. The Centaur upper stage is powered by one or two United States RL10 engine(s) manufactured by Aerojet Rocketdyne and burning liquid hydrogen and liquid oxygen. AJ-60A strap-on solid rocket boosters (SRBs) have been used in some configurations, but are being phased out in favor of GEM-63 SRBs.
Missions
106
Success Rate
99.5%
Successes
105
Failures
0
Success Streak
96
Partial Failures
1
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ViaSat-3 F2
Configurations
Atlas V N22
Active Since 2019
Rocket
Diameter: 3.81m
Height: 62.2m
Payload to Orbit
LEO: 13,000 kg
Liftoff Thrust
7,152 Kilonewtons
Stages
2
Strap-ons
2
Atlas V 551
Active Since 2006
Price
$153.00 million
Rocket
Diameter: 3.81m
Height: 62.2m
Payload to Orbit
LEO: 18,850 kg
GTO: 8,900 kg
Liftoff Thrust
12,141 Kilonewtons
Fairing
Diameter: 5.4m
Height: 26.5m
Stages
2
Strap-ons
5
Atlas V 541
Active 2011 to 2022
Price
$145.00 million
Rocket
Diameter: 3.81m
Height: 62.2m
Payload to Orbit
LEO: 17,410 kg
GTO: 8,290 kg
Liftoff Thrust
10,478 Kilonewtons
Fairing
Diameter: 5.4m
Height: 26.5m
Stages
2
Strap-ons
4
Atlas V 531
Active 2010 to 2022
Price
$140.00 million
Rocket
Diameter: 3.81m
Height: 62.2m
Payload to Orbit
LEO: 15,530 kg
GTO: 7,450 kg
Liftoff Thrust
8,815 Kilonewtons
Fairing
Diameter: 5.4m
Height: 26.5m
Stages
2
Strap-ons
3
Atlas V 521
Active 2003 to 2004
Price
$135.00 million
Rocket
Diameter: 3.81m
Height: 62.2m
Payload to Orbit
LEO: 13,500 kg
GTO: 6,480 kg
Liftoff Thrust
7,152 Kilonewtons
Fairing
Diameter: 5.4m
Height: 26.5m
Stages
2
Strap-ons
2
