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Delta II | Spirit Rover
United States Air ForceLaunch Successful

Spirit Rover

Delta II 7925-9.5

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Historical mission record

This page records Delta II | Spirit Rover and its reported outcome: Launch Successful. The date above is a historical record.

Source record updated . This is a source update, not a confirmed launch time.

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Mission status
Launch Successful

Status reported by the mission data provider.

LAUNCH SITECape Canaveral SFS, FL, USA

Mission

Spirit, also known as MER-A, is a robotic rover on Mars, active from 2004 to 2010. It landed successfully within the impact crater Gusev on Mars at 04:35 Ground UTC on January 4, 2004, three weeks before its twin, Opportunity (MER-B), which landed on the other side of the planet. The rover became stuck in a "sand trap" in late 2009 at an angle that hampered recharging of its batteries; its last communication with Earth was sent on March 22, 2010.

Launch vehicle
Delta II 7925-9.5
Mission type
Planetary Science
Destination orbit
Mars Orbit
Launch pad
Space Launch Complex 17A
Provider
United States Air Force

The vehicle

Published configuration and flight history.

Delta II 7925-9.5
USAF
Launch vehicle

Delta II 7925-9.5

Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.

Height
38.9 m
Diameter
2.4 m
Stages
3
Recorded launches
26
First flight
1998-01-10

Recorded timing

This is a mission record, not an upcoming calendar appointment.

Instantaneous windowPublished target
SCHEDULED MOMENT

A single scheduled moment. The schedule may change before launch.

Launch site & orbit

Cape Canaveral SFS, FL, USA

The mission in perspective

Launch site

DestinationMars Orbit

Explore the launch pad on Earth using its published coordinates.

Explore Earth’s orbits
NASA Blue Marble map of Earth's continents and oceans
Geographic view · illustrative lightingNo live tracking or simulated ascent. NASA Blue Marble.

Coverage & sources

Links supplied by the mission data provider.
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Mission coverage

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Further reading

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