File:PIA25219-MarsIngenuityHelicopter-Backshell-20220419.jpg

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English: PIA25219: Rover's Backshell Seen From the Air

https://photojournal.jpl.nasa.gov/catalog/PIA25219

This image of Perseverance's backshell sitting upright on the surface of Jezero Crater was collected from an altitude of 26 feet (8 meters) by NASA's Ingenuity Mars Helicopter during its 26th flight at Mars on April 19, 2022. Engineers working on the Mars Sample Return program requested images be taken from an aerial perspective of the components because they may provide insight into the components' performance during the rover's entry, descent, and landing on Feb. 18, 2021.

The tangle of cables seen streaming out from the top of the backshell, and coated with Martian dust on the surface, are high-strength suspension lines that connect the backshell to Perseverance's supersonic parachute (upper left). The backshell and parachute helped protect the rover in deep space and during its fiery descent toward the Martian surface.

The Ingenuity Mars Helicopter was built by NASA's Jet Propulsion Laboratory in Southern California, which also manages the project for NASA Headquarters. It is supported by NASA's Science Mission Directorate. NASA's Ames Research Center in California's Silicon Valley, and NASA's Langley Research Center in Hampton, Virginia, provided significant flight performance analysis and technical assistance during Ingenuity's development. AeroVironment Inc., Qualcomm, and SolAero also provided design assistance and major vehicle components. Lockheed Martin Space designed and manufactured the Mars Helicopter Delivery System.
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来源 https://photojournal.jpl.nasa.gov/jpeg/PIA25219.jpg
作者 NASA/JPL-Caltech

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本图像或视频收录于美国国家航空航天局 (NASA)喷气推进实验室(Jet Propulsion Laboratory),其照片编号是: PIA25219

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Public domain 本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zhNASA版权方针页面JPL图片使用方针。)
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Mars Ingenuity Helicopter - Backshell and Parachute - April 19, 2022

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