"We didn't invent anything," Scholl said. "Concorde proved you can fly a supersonic airplane with passengers on it half a century ago. The job of the Overture is to do it economically." An ...

"We didn't invent anything," Scholl said. "Concorde proved you can fly a supersonic airplane with passengers on it half a century ago. The job of the Overture is to do it economically." The Concorde — ...