sentences:  Boeing's "long, thin" design would emerge as the Boeing 757 - it was the only one of the proposed twins to actually ship.Small designs at the show included several smaller jets, notably the North American debut of the Fokker F.28, several business jets including the IAI Commodore (soon to be known as the Westwind), British Aerospace BAe 125, and the propeller-powered Fairchild Hiller FH-227, Britten-Norman Trislander and DeHavilland Twin Otter.NASA and the FAA also had a major presence at the show, demonstrating their efforts to lower the noise and pollution of air travel.