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Halo of Water Vapor Forms Around Supersonic F-14 Jet

submitted by EDD

1 decade 5 years 7 months 1 week ago

The shockwave surrounding a supersonic jet can compress air so much that the ambient moisture will form a cloud. (Wired)

F-14 Tomcat Vapor cloud pass; Displaying the effects of Prandtl-Glauert singularity. Tomcat is totally engulfed in its own vapor, hellyea!
-YT

See also: http://en.wikipedia.org/wiki/Prandtl-Glauert_singularity