Berlin Tegel Airport the city government subsequently announced to look into the possibilities of doing that again. However, the two other airport shareholders – the German federal state as well as the state of Brandenburg – already declined any change of plans and confirmed the planned closure of Tegel. Future plans also involve the redevelopment of Berlin Tegel Airport into the Urban Tech Republic, 221 hectares of building land will be available for up to 800 companies with some 17,500 employees in the Research and Industrial Park alone. In the central airport terminal, the Beuth University of Applied Sciences will establish the scientific
Berlin Tegel Airport with the airline's transatlantic services at the latter airport, Pan Am withdrew its non-stop Tegel–JFK service at the end of the summer timetable, in October of that year. Following the cessation of direct Tegel–New York City scheduled services, Pan Am continued to operate affinity group/Advance Booking Charter (ABC) flights from Tegel to the US on an "ad hoc" basis. From the start of the 1974–75 winter season, Pan Am began operating a series of short- and medium-haul week-end charter flights from Tegel under contract to a leading West German tour operator. These flights served popular resorts in the Alpine region