Boeing 707 Douglas competition, Boeing soon realized this would not provide a viable payload, so it widened the fuselage to to allow five-abreast seating and use of the KC-135's tooling. Douglas Aircraft had launched its DC-8 with a fuselage width of . The airlines liked the extra space and six-abreast seating, so Boeing increased the 707's width again to compete, this time to . The first flight of the first-production 707-120 took place on December 20, 1957, and FAA certification followed on September 18, 1958. Both test pilots Joseph John "Tym" Tymczyszyn and James R. Gannett were awarded the first Iven C.
Aeroamerica types: Aeroamerica and its sister company Air Club International, which was formed in 1970 as Club International and had operated its first commercial flight across the Atlantic to Amsterdam with an ex-TWA Boeing 707 in 1971, claimed to be the world's largest operators of Boeing "executive aircraft". There are no recorded accidents or incidents involving Aeroamerica aircraft. </div> Aeroamerica Aeroamerica, Inc. was founded as a US supplemental carrier in 1973. It was headquartered at Seattle Boeing Field, Washington. In 1975 the airline established an overseas base at Tegel Airport in what used to be West Berlin prior to German reunification.