Center for Aviation Competence The HSG-Center for Aviation Competence (CFAC) is an independent institution of the University of St. Gallen. We provide services and training courses in basic and advanced aviation. We provide projects such as market research and studies using the knowledge that has been generated through research, publications and the experience of our specialist councils, partners and our managing director. The Institute of Supply Chain Management at the University of St.Gallen is involved as a partner in the CFAC. Thereby, the involvement of the ISCM-HSG is on the topic of air freight. Prof. Dr. Wolfgang Stölzle works on the CFAC advisory board.