Harry Hohmeister (2ndL), CEO of Swiss airlines poses together with Chief Operating Officer Rainer Hiltebrand (L), Bob Whittington (2ndR), Chief Project Engineer of Boeing B777 program and CFO Marcel Klaus (R) behind a scale model of a Boeing 777-300s passenger jet in Kloten near Zurich March 14, 2013. Swiss announced to buy six B777-300s jets from U.S. aircraft manufacturer Boeing. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: BUSINESS TRANSPORT TRAVEL)