In 2004, the world was introduced to no fewer than two supersonic
business jet (SBJ) programs. Aerion Corp., an advanced engineering group formed to re-introduce the concept of commercial supersonic flight, took the wraps off one of the designs, and J. Michael Paulson, son of Gulfstream founder Allen Paulson, unveiled the other. The venue was the National Business Aircraft Assn.’s annual meeting in Las Vegas. Reno, Nev.-based Aerion’s target date for placing its SBJ into service was 2011, while Paulson was a bit more conservative; he thought
service entry in 2012 was more realistic.