NASA To Demonstrate Sonic 'Thump' Compared To Standard Sonic Boom [feedly]

NASA To Demonstrate Sonic 'Thump' Compared To Standard Sonic Boom
http://www.aero-news.net/index.cfm?do=main.textpost&id=325b30dc-9472-4746-922b-35943488a56f

Event To Take Place May 31 At Armstrong Flight Research Center NASA is planning a comparative demonstration of the currently louder sonic boom to a quieter, more community-friendly sonic "thump", which NASA looks to achieve through an experimental aircraft for Quiet Supersonic Technology (QueSST)