 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
Stuck In A Martian Sand Pit
Pasadena CA (JPL) May 03, 2005 The Opportunity team continues working with an engineering test rover on Earth to determine the safest way to attempt to drive the rover out of the dune where it's currently parked on Mars. In the meantime, Opportunity is collecting science data with its instruments and cameras.
Sol-by-sol summaries: Sol 447 (April 27, 2005): Opportunity performed detailed remote sensing to support drive analysis, including images of the left and right tracks taken with the front hazard-avoidance camera, the rear hazard-avoidance camera and the panoramic camera. Opportunity also took panoramic camera images of the rippled dunes. Sol 448: Opportunity performed additional remote sensing. Opportunity used the panoramic camera to acquire images of the rover's far tracks, where Opportunity had performed a successful "K-turn" at the start of the drive on sol 446. A "K-turn" is the technique engineers have figured out for safely turning the rover 180 degrees while the right front wheel is stuck in a position of 7 degrees left of straight ahead. To turn 180 degrees, the rover makes smaller arcing movements without cranking the wheels as much as a normal during a 180-degree turn. These movements create a "K" shape in the soil. In addition, Opportunity acquired another panoramic camera image of the right track and a navigation camera image covering 360 degrees of the near deck of the rover. As of sol 448 (ending on April 28, 2005), Opportunity's odometry total is 5,346 meters (3.32 miles). Community Email This Article Comment On This Article Related Links Mars Rovers at JPL Mars Rovers at Cornell SpaceDaily Search SpaceDaily Subscribe To SpaceDaily Express Mars News and Information at MarsDaily.com Lunar Dreams and more
Spirit Heading To 'Home Plate'
Pasadena CA (JPL) Jan 09, 2006Last week Spirit completed robotic-arm work on "El Dorado." The rover used all three of its spectrometers plus the microscopic imager for readings over the New Year's weekend. |
|
|
| The content herein, unless otherwise known to be public domain, are Copyright 1995-2006 - SpaceDaily.AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA PortalReports are copyright European Space Agency. All NASA sourced material is public domain. Additionalcopyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement |
