Mars 2020 Perseverance Rover


Mars 2020 Perseverance Rover

At 7.50 AM EDT NASA’s new Mars Mission 2020 launched its new Mars Perseverance  Rover at Cape Canaveral Air Force Station in Florida. It will land on the Jezero Crater on Feb 18th of 2021. This rover is set to search for any life and the geological detail of the Mars.

Also its made to collect samples, soil samples so if there’s any possibility of returning to Earth the team could collect back those samples and do further more research.



Perseverance is functioned to carry 7 instruments

·         Mastercam-Z –It’s an advanced camera which has view of panoramic and stereoscopic and zooming ability. It has the ability to mineralogy of the surface of Red Planet.

·         Supercam - This is another instrument chemical arrangement analysis and mineralogy at a distant level. 

Supercam

·         Planetary Instrument for X-Ray Lithochemistry (PIXL)- PIXL will provide more precise analysis of chemical elements like ever before. It consists of X-ray Fluorescence spectrometer and higher resolution of materials present on the red planet.  

PIXL
  

·         Scanning Habitable Environments with Raman & Luminescence  for Organics and Chemicals (SHERLOC) – This is a spectrometer that will provide fine imaging which uses UV laser for mapping out the mineralogy and organic compounds.

SHERLOC

·         The Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) – This is a technology which provides oxygen for Martian carbon dioxide atmosphere. If this runs out well then on further mission the astronauts can use same technology.

MOXIE


·         Mars environmental Dynamics Analyzer (MEDA) – This is a set of sensors that helps in providing the information or measurements of temperature, humidity, dust size, wind speed and direction.

·         The Radar Imager for Mars‘Subsurface Experiment (RIFMAX) – This is ground penetrating radar that will provide centimeter-scale resolution of the geological structure of the substance.

 

Perseverance rover diminishes the risk of the mission as its bases on the previous Curiosity rover. It has an attached Ingenuity Mars Helicopter to its belly so it can fly around the mars for the first 60 days or so. Its goal is just a flight test and it doesn’t carry any scientific equipment.

Curiosity Rover


 
Mars 2020 spacecraft uses a guided entry system, descent and landing.  For lowering the rover it uses a method of Sky Crane Maneuver and lowers the rover to the surface on the final seconds of the landing. Due to this method the heavy rovers can be landed precisely   and safely compared to the curiosity mission.  With the new Terrain- Relative Navigation (TRN) the EDL systems get a better upgrade. This TRN system helps in the rover to detect any blockages on the path and avoid hazardous terrain through the descent in the Red Planet surface. 

Perseverance Rover

This perseverance helps in for testing the new technology for extraction of oxygen from the Red planet atmosphere, which basically contains 96% carbon Dioxide. This test helps in for study on using the natural resources of Mars for human uses. As it studies temperature, weather and dust it helps in determining the weather, seasonal changes and in-turn helps human explorers to forecast Mars weather in a more precise way.

Just like the Curiosity rover Perseverance’s base power is based on Multi-Mission Radioisotope Thermoelectric Generator, which is provided by U.S. Department of energy.  For generation of electricity it uses heat from the natural decay of plutonium-238.

Multi-Mission Radioisotope Thermoelectric Generator


 This mission is just a part of Americans larger Moon to Mars voyage.  They thrilled to send their first woman and next man to Moon by 2024.

As you know the whole world is suffering from a dangerous pandemic of covid-19, the mission team has attached this aluminum plate which honors the health workers of this mission, as they took care of everyone and maintained good environment even in such a crisis.

NASA had started send Your Name to Mars program where people all around the world were invited to submit their names to ride abroad on the agency’s next rover to the mars. The names were stenciled by electron beam three fingernail-sized silicon chips along with 155 finalists in NASA’s name the rover contest. The chips were then attached to aluminum plate. This plate was mounted to the rover on March 26 2020.


























Info and Image credits: NASA

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