File:Lockheed supersonic passenger aircraft concept.jpg

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Description	English: Our ability to fly at supersonic speeds over land in civil aircraft depends on our ability to reduce the level of sonic booms. NASA has been exploring a variety of options for quieting the boom, starting with design concepts and moving through wind tunnel tests to flight tests of new technologies. This rendering of a possible future civil supersonic transport shows a vehicle that is shaped to reduce the sonic shockwave signature and also to reduce drag.
Date	circa 2011 date QS:P,+2011-00-00T00:00:00Z/9,P1480,Q5727902
Source	http://www.nasa.gov/topics/aeronautics/features/future_airplane_gallery15.html (direct link)
Author	NASA/Lockheed Martin

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current	14:57, 10 March 2013		5,000 × 3,651 (845 KB)	Huntster (talk \| contribs)	== {{int:filedesc}} == {{Information \|Description={{en\|1=Our ability to fly at supersonic speeds over land in civil aircraft depends on our ability to reduce the level of sonic booms. NASA has been exploring a variety of options for quieting the boom, ...

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