According to Wired News, this new supersonic private jet, called QSST ("quiet supersonic travel") is in production by Lockheed Martin. The new jet sports a "patented inverted V-tail", which will ...
Supersonic Aerospace International (SAI) has resurrected the quiet supersonic transport (QSST) after a three-year hiatus and relaunched the concept as much larger, Boeing 737-sized aircraft to operate ...