Das Projekt "Flugzeugmessung von Spurenelementen in der Stratosphaere waehrend der EASOE-Kampagne 1991/1992, Flugzeugmessungen stratosphaerischer Spurenelemente waehrend der EASOE Kampagne 1991/92" wird/wurde gefördert durch: Kommission der Europäischen Gemeinschaften Brüssel. Es wird/wurde ausgeführt durch: Aerodata Aktiengesellschaft.Within the German Transall activities, Aerodata performs the certification of all scientific experiments on board of the Transall aircraft. In addition, Aerodata has equipped the aircraft with a primary package for navigation, meteorological measurements and data processing. This primary data is collected from different sensors and distributed to all other scientific experiments. During the European ozone research campaign EASOE Aerodata will operate the primary aircraft equipment. The European Ozone Experiment in winter 1991/1992 extends the German experiments for 3 weeks. Besides that the European experiment is coordinating meetings and 4 weeks for data evaluation.