[vg_byrev] [vg_youtube -d9A2oq1N38#Sonic Boom##Join us as we look into the fascinating topic of supersonic travel & we examine the amazing phenomenon of sonic booms! ] [vg_youtube uQ2pkmISOLM#Sonic BOOM Plane##Simply amazing Sonic BOOM!] [vg_youtube Gn5odETw3Yc#Space Shuttle Breaks Sound Barrier##STS-115 Space Shuttle Atlantis blasts off ...