Twin & Turbine Article
In their September 2006 issue, Twin & Turbine magazine published a review of DARcorporation's Advanced Aircraft Analysis software. Mike Haenggi starts with a sketch of a plane on a bar napkin and shows you why AAA isn't just for large airplane manufacturers, but for anyone who has ever tried to design an aircraft.
Flights of Fancy (the article is in PDF format, stored inside a .zip file)