Opportunity Successfully Ascends Out Of Victoria Crater | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 07.20.15

Airborne 07.21.15

Airborne 07.22.15

Airborne 07.23.15

Airborne 07.24.15

Airborne Hi-Def On YouTube

Airborne 07.20.15

Airborne 07.21.15

Airborne 07.22.15

Airborne 07.23.15

Airborne 07.24.15

EAA/ANN AirVenture Innovation Preview

AIP-#1 Vimeo

AIP-#2 Vimeo

AIP-Part 1 YouTube

AIP-Part 2 YouTube

Sat, Aug 30, 2008

Opportunity Successfully Ascends Out Of Victoria Crater

Erstwhile Rover Back On Flat Ground

NASA announced Friday its Mars Exploration Rover Opportunity has climbed out of the large crater that it had been examining from the inside since last September.

"The rover is back on flat ground," an engineer who drives it, Paolo Bellutta of NASA's Jet Propulsion Laboratory, announced to the mission's international team of scientists and engineers.

Opportunity used its own entry tracks from nearly a year ago as the path for a drive of 6.8 meters (22 feet) bringing the rover out over the top of the inner slope and through a sand ripple at the lip of Victoria Crater. The exit drive, conducted late Thursday, completed a series of drives covering 50 meters (164 feet) since the rover team decided about a month ago that it had completed its scientific investigations inside the crater.

"We're headed to the next adventure out on the plains of Meridiani," said JPL's John Callas, project manager for Opportunity and its twin Mars rover, Spirit. "We safely got into the crater, we completed our exploration there, and we safely got out. We were concerned that any wheel failure on our aging rover could have left us trapped inside the crater."

The Opportunity mission has focused on Victoria Crater for more than half of the 55 months since the rover landed in the Meridiani Planum region of equatorial Mars. The crater spans about 800 meters (half a mile) in diameter and reveals rock layers that hold clues to environmental conditions of the area through an extended period when the rocks were formed and altered.

The team selected Victoria as the next major destination after Opportunity exited smaller Endurance Crater in late 2004. The ensuing 22-month traverse to Victoria included stopping for studies along the route and escaping from a sand trap. The rover first reached the rim of Victoria in September 2007. For nearly a year, it then explored partway around the rim, checking for the best entry route and examining from above the rock layers exposed in a series of promontories that punctuate the crater perimeter.

Now that Opportunity has finished exploring Victoria Crater and returned to the surrounding plain, the rover team plans to use tools on the robotic arm in coming months to examine an assortment of cobbles -- rocks about fist-size and larger -- that may have been thrown from impacts that dug craters too distant for Opportunity to reach.

FMI: www.nasa.gov/rovers, http://marsrovers.jpl.nasa.gov

Advertisement

More News

Airborne At OSH15 Day 4 Redux: FAA Says Little, Sun Flyer, 'That's All, Brother'

Also: Jack Pelton Interview - Part 4, Trig Avionics Update, 3rd Class Medical, Part 23 Re-Write, UAVs... FAA Administrator Michael Huerta made his annual speech at AirVenture today>[...]

Debris Found In Indian Ocean Raises Speculation About MH370

Parts Appear To Be Consistent With A B777 Debris that could be from a Boeing 777 has been found off the coast of Reunion Island in the Indian Ocean, raising speculation that it cou>[...]

AD: The Boeing Company Airplanes

AD NUMBER: 2015-15-11 PRODUCT: Certain Boeing Model 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, 747SR, and 747SP series airplanes.>[...]

AD: Bombardier, Inc. Airplanes

AD NUMBER: 2015-15-07 PRODUCT: Certain Bombardier, Inc. Model DHC-8-400 series airplanes.>[...]

ANN's Daily Aero-Linx (07.30.15)

Establishing A Flying Club Just back from Oshkosh and jazzed to start your own Flying Club? Here's advice on how to get started from EAA.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2015 Web Development & Design by Pauli Systems, LC