Space

August 18, 2012

Curiosity Mars Rover getting checked out

Tags:
by Raphael Jaffe
staff writer

This color image from NASA’s Curiosity rover shows an area excavated by the blast of the Mars Science Laboratory’s descent stage rocket engines. This is part of a larger, high-resolution color mosaic made from images obtained by Curiosity’s Mast Camera.

An overhead view of Curiosity’s landing and work site, taken by the Mars Reconnaissance Orbiter camera

At an Aug. 14 press conference, Jet Propulsion Lab researchers reported that all is going well as Curiosity activates its instruments and is being prepared for its first driving maneuvers.

In about a week, Curiosity will be commanded to drive about a yard forward and then backwards, and dramatic full color images are arriving.

Michael Watkins, Mars Science Lab mission manager, reported that the surface exploration program has been successfully up-linked and installed in both the primary and backup computers. It has replaced thousands of lines of code that were needed for the flight from earth to Mars, and Mars entry, descent and landing but are now unneeded. Both the back-up computer and the primary computer have been used to control operations. The primary computer is now being used. The program now in use is called R10.

The Dynamic Albedo of Neutrons experiment neutron detectors have been turned on, to determine the noise level without neutrons being introduced. DAN will determine the water content of Martian soil. It is a Russian instrument.

Other instruments are being turned on and electrical checkouts are being conducted.

This color image from NASA’s Curiosity rover shows an area excavated by the blast of the Mars Science Laboratory’s descent stage rocket engines. This is part of a larger, high-resolution color mosaic made from images obtained by Curiosity’s Mast Camera.

This color image from NASA’s Curiosity rover shows an area excavated by the blast of the Mars Science Laboratory’s descent stage rocket engines. This is part of a larger, high-resolution color mosaic made from images obtained by Curiosity’s Mast Camera.

Ashwin Vasavada, MSL deputy project scientist, reported that Curiosity is about halfway down its check list on the way to turning operations over to the science team. Science operations is starting to plan the route to be taken to Mount Sharp. This journey will take the better part of year.

It still seems that Curiosity landed within about a mile and a half of its target point. The science team is grateful that engineering brought it in so precisely. Observations so far are that this vicinity of Mars seems to be much like the deserts of the southwestern US.

This mosaic image shows part of the left side of NASA’s Curiosity rover and two blast marks from the descent stage’s rocket engines. The images that were used to make the mosaic were obtained by the rover’s Navigation cameras Aug. 7, PDT. The rim of Gale Crater is the lighter colored band across the horizon. The back of the rover is to the left.

This mosaic image shows part of the left side of NASA’s Curiosity rover and two blast marks from the descent stage’s rocket engines. The images that were used to make the mosaic were obtained by the rover’s Navigation cameras Aug. 7, PDT. The rim of Gale Crater is the lighter colored band across the horizon. The back of the rover is to the left.

This image from NASA’s Curiosity rover looks south of the rover’s landing site on Mars towards Mount Sharp. This is part of a larger,high-resolution color mosaic made from images obtained by Curiosity’s Mast Camera.

This image from NASA’s Curiosity rover looks south of the rover’s landing site on Mars towards Mount Sharp. This is part of a larger,high-resolution color mosaic made from images obtained by Curiosity’s Mast Camera.

Color photos of Curiosity on Mars have been taken by the Mars Reconnaissance Orbiter camera.

Alfred McEwen Principal Investigator, [Univ. of Arizona, Tucson] of the High Resolution Image Science Experiment (HiRISE) discussed those photos. The natural light on Mars has a red or yellow tint. Most of the photos have been processed so they appear as they would if illuminated by white light.

 




All of this week's top headlines to your email every Friday.


 
 

 
ULA photograph

Space and Missile Systems Center successfully launches the AFSPC-5 mission

ULA photograph An Atlas V rocket successfully launches the AFSPC-5 mission from Cape Canaveral Air Force Station, Fla., May 20, 2015.   The Air Force and its mission partners successfully launched the AFSPC-5 mission aboar...
 
 

NASA’s CubeSat initiative aids in testing of technology for solar sails in space

With help from NASA, a small research satellite to test technology for in-space solar propulsion launched into space May 20 aboard an Atlas V rocket from Cape Canaveral Air Force Station, Fla., as part of the agency’s CubeSat Launch Initiative. The Atlas V sent the U.S. Air Force’s X-37B space plane on its fourth mission,...
 
 
nasa-habitat

NASA challenges designers to construct habitat for deep space exploration

NASA and the National Additive Manufacturing Innovation Institute, known as America Makes, are holding a new $2.25 million competition to design and build a 3-D printed habitat for deep space exploration, including the agencyí...
 

 

NASA seeks additional information for ARM spacecraft

NASA has issued a Request for Information seeking ideas from American companies for a spacecraft design that could be used for both the agency’s Asteroid Redirect Mission and a robotic satellite servicing mission in low-Earth orbit. In the early-2020s NASA plans to launch the Asteroid Redirect Mission, which will use a robotic spacecraft to capture...
 
 
NASA photograph by Emmett Given

NASA names winners of student launch challenge

NASA photograph by Emmett Given Vanderbilt University of Nashville, Tenn., won top prize in the 2015 NASA Student Launch challenge near NASA Marshall’s Space Flight Center in Huntsville, Ala. For the third year in a row, Vand...
 
 
LM-orion

Orion test lab mockup for next flight finished

The construction of an Orion crew module and crew module adapter full-scale mockup has been completed at the Lockheed Martin Littleton, Colo., facility. This mockup was transferred to the Orion Test Lab May 13, 2015 where engin...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>