Atlas V 551 — mission imagery
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Success

New Horizons

Atlas V 551United Launch AllianceSpace Launch Complex 41
Thursday, January 19, 2006 · 07:00 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Atlas V 551

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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...

Height59.7 m
LEO Payload18,850 kg
Launches211
Successes173

Provider

United Launch Alliance

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USA • Founded 2006

United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spa...

Mission Brief

New Horizons is an interplanetary space probe that was launched as a part of NASA's New Frontiers program. Engineered by the Johns Hopkins University Applied Physics Laboratory (APL) and the Southwest Research Institute (SwRI), with a team led by S. Alan Stern, the spacecraft was launched in 2006 with the primary mission to perform a flyby study of the Pluto system in 2015, and a secondary mission to fly by and study one or more other Kuiper belt objects (KBOs) in the decade to follow. It is the fifth artificial object to achieve the escape velocity needed to leave the Solar System.

PayloadNew Horizons
OrbitSolar Escape Trajectory
CustomerUnited Launch Alliance
Stages2
PadSpace Launch Complex 41, Cape Canaveral SFS, FL, USA

Mission Timeline

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Site lock

Launch Site

Space Launch Complex 41, Cape Canaveral SFS, FL, USA

LAUNCH SITE
28.583°N, 80.583°W

Schedule History

No delays or schedule changes recorded.