First look at NASA's completed spacecraft that will carry Mars 2020 rover

Mars 2020 Is Coming Together
Credit: NASA/JPL-Caltech

An engineer inspects the completed spacecraft that will carry NASA's next Mars rover to the Red Planet, prior to a test in the Space Simulator Facility at NASA's Jet Propulsion Laboratory in Pasadena, California.

From the top down, and suspended by cables, is the complete cruise stage, which will power and guide the Mars 2020 spacecraft on its seven-month voyage to the Red Planet. Directly below that is the (white back shell and barely visible black heat shield), which will protect the vehicle during cruise as well as during its fiery descent into the Martian atmosphere. Not visible (because it's cocooned inside the aeroshell) is the completed rocket-powered descent stage and the surrogate rover (a stand-in for the real rover, which is undergoing final assembly in JPL's High Bay 1 cleanroom).

The Mars 2020 was tested in the 25-foot-wide, 85-foot-tall (8-meter-by-26-meter) chamber in the same configuration it will be in while flying through interplanetary space. The 2020 rover carries an entirely new suite of instruments, including a sample-caching system that will collect samples of Mars for return to Earth on subsequent missions. The mission will launch from Cape Canaveral Air Force Station in Florida in July of 2020 and land at Jezero Crater on Feb. 18, 2021.

The image was taken on May 9, 2019.


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Citation: First look at NASA's completed spacecraft that will carry Mars 2020 rover (2019, May 20) retrieved 18 June 2019 from https://phys.org/news/2019-05-nasa-spacecraft-mars-rover.html
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May 23, 2019
Suspended Animation is the solution to Seven Months to Mars

For robotics, time is no object
NASA will have to put the crew into suspended animation for the round trip
then people can go to mars
as no food is required for the trip to and from
because
there is no capacity for extra weight

May 24, 2019
The Pods and the Metabolism Controllers for the future human astronauts to Mars aren't ready as yet, granville. Perhaps they will be soon, but not in time for this 2020 event which is only to send yet another "rover". But, take heart, granville. The astronaut program to Mars is still in the first stages, and will progress faster once the logistics of the weightless human body has been resolved.

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