Berlin Tegel Airport the steady decline in scheduled domestic air traffic from and to West Berlin was arrested and reversed. The first expansion in Pan Am's Berlin operation since the move to Tegel occurred during that year's Easter festival period, when the airline temporarily stationed a Boeing 707-320B at the airport to cope with the seasonal rush on the prime Berlin–Frankfurt route. From late 1979, Pan Am began updating its Berlin fleet. This entailed phasing out all 727-100s by 1983. The first stage involved replacing two of the 13 German-based aircraft with a pair of stretched Boeing 727-200s originally destined for Ozark Air
Groningen Airport Eelde Groningen Airport Eelde Groningen Airport Eelde is a minor international airport near Eelde in the province of Drenthe in the northeastern Netherlands. It is south of the city of Groningen. In 2015, the airport handled 220,710 passengers. The airport is also the home base of the KLM Flight Academy, Noord Nederlandse Aero Club (NNAC) and General Enterprises. The airport started under the name "Hakenkampsveld" in 1928 and was officially opened in 1931. It was renamed "Luchthaven Eelde" in 1933. During World War II, the German military occupied the airport. Since 1958, there are European destinations from the airport. Since 1988,