#Supersonic speed

Source: MIT Technology Review This first-ever picture of supersonic shock waves interacting midflight needed perfect timing and nerveless flying. The image: It captures the moment two supersonic jets break the sound barrier at the same time. The shock waves are caused by rapid pressure changes

Author: Miss Cellania / Source: Neatorama Who would imagine that you could take photographs of shockwaves? NASA, that’s who. Ten years of research and development went into the picture you see here, which is a colored composite image of pair of supersonic planes flying under strict parameters in