Cases study of Safety Assessment System for Chinese Airlines

Safety Assessment System for Chinese Airlines (SASCA) is an evaluating tool, which contributes to improve Chinese airlines' safety management. The SASCA had been used to evaluate four Chinese airlines, which are called Airline1, Airline2, Airline3 and Airline4. Through analysis of the assessment result, we can not only gain deep insights into safety situation, advantage and weakness, management experience on airlines, but also obtain some knowledge about safety trends. The outcome of analysis helps the authorities and airlines to make decisions about safety. These insights are not able to get through micro safety management. They often accord with the trend of incidents to some extent, which indicate that they will provide strong forecast. The outcome of integrated analysis wills greatly helps the authorities and airlines to make decisions about safety.