science

Perseverance driving on Mars for the first time

Perseverance driving on Mars for the first time

As part of its mission, it will characterize the geological vehicle of the red planet and past climate, and pave the way for man’s exploration of Mars.

Credit: NASA / JPL-Caltech

NASA’s Mars 2020 Perseverance rover carried out its first campaign on the surface of Mars, covering 21.3 feet (6.5 meters) across the Martian surface. The drive was a mobility test that was just one of many milestones as team members inspect and calibrate every system, subsystem, and tool for persistence. Once the rover begins to pursue its science targets, it is expected to travel regularly 656 feet (200 meters) or more.

“When it comes to wheeled vehicles on other planets, there are a few first-time events that are as important as the drive,” said Anis Zarifyan, a mobility test engineer for the rover in March 2020 at NASA’s Jet Propulsion Laboratory in Southern California. I. This was our first opportunity to “kick the tires” and put the perseverance on the run. The six-wheel drive vehicle responded beautifully. We are now confident that our drive system is fine, capable of taking us wherever the science leads us over the next two years “.

The journey took about 33 minutes, pushed the rover 13 feet (4 meters) forward, then turned 150 degrees to the left and sped back 8 feet (2.5 meters) into its new temporary parking spot. To help better understand the dynamics of a tail landing on the Red Planet, engineers used Perseverance’s Navigation and Hazard Avoidance Cameras to film where the Perseverance landed, dispersing Martian dust with plumes from its engines.

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This is the main tool that the science team will use to closely examine the geological properties of the Jezero crater, and then we will search for the elements they find the most, added Robert Hogg, deputy director of the Rover’s Perseverance Mission in March 2020. When we received confirmation that the robotic arm is flexing her muscles, including pictures of her working beautifully after her long journey to Mars – well, she made my day. “

Since landing on Mars on February 18th, the spacecraft has undergone several routine checks, including a software update, replacing the computer program that helped the persistence landing with one that NASA will rely on to analyze the planet.

All along, the space agency has said that the probe continues to send images from Mars using the most advanced set of cameras ever to travel to the red planet.

Justin Mackie, chief imaging engineer and imaging scientist on the Mars 2020 Perseverance rover at JPL, said: “Every image of perseverance is transmitted by either the European Space Agency’s Trace Gas Orbiter, the European Space Agency’s MAVEN, or the Mars Odyssey, or Mars exploration. Orbit. They are important partners in our exploration and discovery. “

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