A computer-based Safety Assessment for Flight Evacuation - SAFE

The Safety Assessment for Flight Evacuation (SAFE) system has been developed for the computerized evaluation of safety in civil Emergency Medical Service (EMS) operations. The speed of the microprocessor used to analyze data allows many individual factors to be considered, as well as the interactions among those factors. SAFE's data base is structured as if-then conditional statements. SAFE also allows the most important of the factors to be given greater weight in the final score. The questionnaire filled by EMS crews encompassed mission-, crew-, organization-, environment-, and aircraft-related factors; each of these was subdivided into as many as eight variables affecting the EMS-mission risk of that factor.