Free Spirit Testing Nearing Completion

Jul 31, 2009
Mars Exploration Rover team members continued longer-duration test runs this week, driving the test rover forward and uphill in a crab-like position. Pictured are Matt Van Kirk with Sharon Laubach.

Mars rover engineers at JPL are winding down testing of different escape maneuvers using a test rover in a sand box filled with soil to mimic the Martian surface. It is possible that in early August the first extraction attempts with Spirit rover, which is dug-in on Mars, might take place.

This week, longer-duration test runs continued, and the team drove the rover several meters, or yards, forward and uphill in a crab-like position. These long-duration drives will continue through the end of next week.

Meanwhile, observations from the Mars Climate Sounder instrument on NASA's Mars Reconnaissance Orbiter indicate to scientists that a large regional storm is developing. Right now the dust storm is not near Spirit or its twin, Opportunity, but scientists will continue to monitor it as it develops. Since is still in the dust storm season, it is possible (and perhaps even probable) that the storm will continue to grow over the next few days.

Provided by JPL/NASA (news : web)

Explore further: NOAA's DSCOVR going to a 'far out' orbit

add to favorites email to friend print save as pdf

Related Stories

Free Spirit: Longer Rover Tests Beginning

Jul 27, 2009

(PhysOrg.com) -- Mars rover team members have begun a new phase of testing at JPL -- using longer-duration experiments -- in their preparations for driving Spirit again on Mars.

Mars Rover Team Sets Low-Power Plan for NASA's Spirit

Nov 17, 2008

(PhysOrg.com) -- After assessing data received from NASA's Mars Exploration Rover Spirit on Thursday, mission controllers laid out plans for the rover to conserve its modest energy during the next few weeks.

Test Mars Rover Checks Pivoting Technique

Jul 17, 2009

The Mars rover team is using a test rover at JPL to assess various extraction techniques that might get Spirit out of the loose soil of "Troy" on Mars.

Martian dust storm threatens rovers' survival

Jul 27, 2007

In the three-and-a-half years that they've been on Mars, the NASA rovers Spirit and Opportunity have never seen anything like this: a large-scale dust storm that has darkened the skies and put the rovers in ...

Recommended for you

NOAA's DSCOVR going to a 'far out' orbit

9 hours ago

Many satellites that monitor the Earth orbit relatively close to the planet, while some satellites that monitor the sun orbit our star. DSCOVR will keep an eye on both, with a focus on the sun. To cover both ...

Cosmic puzzle settled: Comets give us shooting stars

13 hours ago

Suspicions that shooting stars come from comet dust, transformed into fiery streaks as they hit Earth's atmosphere, have been bolstered by Europe's Rosetta space mission, scientists reported Monday.

Mysteries in Nili Fossae

15 hours ago

These new images from the high-resolution stereo camera on ESA's Mars Express show Nili Fossae, one of the most enticing regions on Mars. This 'graben system' lies northeast of the volcanic region of Syrtis ...

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.