LOT Polish Airlines Flight 165 hijacking the Republic"), a crime under GDR law. Ruske and Tiede then concluded that they were trapped and that prison awaited them if they returned to East Germany. So they developed a plan to hijack a plane headed for East Berlin's Schönefeld Airport and force a landing at the U.S. Air Force base at Tempelhof Airport in West Berlin. They bought a toy starting pistol at a Polish flea market, and then booked three tickets on LOT Polish Airlines Flight 165 from Gdańsk, Poland, to East Berlin. On 30 August 1978, Tiede and Ruske hijacked a Polish LOT Tupolev Tu-134 airliner
Airline listed as indeed offering a Chicago–Düsseldorf flight. The passenger is advised however, that airline no. 1 operates the flight from say Chicago to Amsterdam, and airline no. 2 operates the continuing flight (on a different airplane, sometimes from another terminal) to Düsseldorf. Thus the primary rationale for code sharing is to expand one's service offerings in city-pair terms to increase sales. A more recent development is the airline alliance, which became prevalent in the late 1990s. These alliances can act as virtual mergers to get around government restrictions. Alliances of airlines such as Star Alliance, Oneworld, and SkyTeam coordinate their