File:MSL parachute.jpg
![File:MSL parachute.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c6/MSL_parachute.jpg/800px-MSL_parachute.jpg?20110611153943)
原始文件 (2,048 × 1,420像素,文件大小:590 KB,MIME类型:image/jpeg)
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[编辑]描述MSL parachute.jpg |
English: The team developing the landing system for NASA's Mars Science Laboratory tested the deployment of an early parachute design in mid-October 2007 inside the world's largest wind tunnel, at NASA Ames Research Center, Moffett Field, California.
In this image, two engineers are dwarfed by the parachute, which holds more air than a 280-square-meter (3,000-square-foot) house and is designed to survive loads in excess of 36,000 kilograms (80,000 pounds). The parachute, built by Pioneer Aerospace, South Windsor, Connecticut, has 80 suspension lines, measures more than 50 meters (165 feet) in length, and opens to a diameter of nearly 17 meters (55 feet). It is the largest disk-gap-band parachute ever built and is shown here inflated in the test section with only about 3.8 meters (12.5 feet) of clearance to both the floor and ceiling. The wind tunnel, which is 24 meters (80 feet) tall and 37 meters (120 feet) wide and big enough to house a Boeing 737, is part of the National Full-Scale Aerodynamics Complex, operated by the U.S. Air Force, Arnold Engineering Development Center. |
日期 | |
来源 | http://photojournal.jpl.nasa.gov/catalog/PIA10208 |
作者 | NASA |
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[编辑]Public domainPublic domainfalsefalse |
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水平分辨率 | 72 dpi |
垂直分辨率 | 72 dpi |
使用软件 | Adobe Photoshop Elements 7.0 Windows |
文件修改日期时间 | 2011年6月11日 (六) 17:36 |
色彩空间 | sRGB |