User: jthegreat

Gulfstream's "Quiet Spike"

On: NASA Wants to Take the Blast Out of Sonic Booms

http://www.gulfstream.com/news/releases/2005/051108d.htm Gulfstream is working on reducing sonic booms. If the decibel level is brought low enough, it could pave the way for supersonic domestic/private flights over US soil.