ESASI is the European chapter of the International Society of Air Safety Investigators (ISASI) with a particular focus on current European issues in the investigation and prevention of accidents and incidents. 

ISASI's mission is to promote air safety by the exchange of ideas, experiences and information about the findings from and outcomes of aircraft accident investigations, and to otherwise aid in the advancement of flight safety; to promote technical advancement by providing professional education through lectures, displays and presentations and by the exchange of information for mutual development of improved investigations; to broaden professional relationships among members; to maintain and increase the prestige, standing and influence of the Air Safety Investigator in matters of air safety. 

For details of how to join ISASI visit www.isasi.org