Boeing 707 center section tanks. Its first flight was on January 11, 1958; 69 turbojet 707-320s were delivered through January 1963, the first passengers being carried (by Pan Am) in August 1959. The 707-420 was identical to the −320, but fitted with Rolls-Royce Conway 508 (RCo.12) turbofans (or by-pass turbojets as Rolls-Royce called them) of 18,000 lb (79 kN) thrust each. The first announced customer was Lufthansa. BOAC's controversial order was announced six months later, but the British carrier got the first service-ready aircraft off the production line. The British Air Registration Board refused to give the aircraft a certificate of airworthiness,
Come Fly with Me (film) and Lois Nettleton. Three air hostesses, based in New York City, are working for the fictional airline Polar Atlantic Airways. The three serve on a Boeing 707 making regular flights between New York, Paris and Vienna. Along the way, air hostess Donna Stuart (Dolores Hart), meets Baron Franz Von Elzingen (Karlheinz Böhm), an impoverished Austrian baron who turns out to be a diamond smuggler. "Southern belle" Carol Brewster (Pamela Tiffin) develops a crush on the plane's First Officer, Ray Winsley (Hugh O'Brian), who himself is having an affair with a married woman (Dawn Addams). The third air hostess, Hilda "Bergie"