Airline Occurrence Report Form Based on System-Theoretic Process Analysis

The aim of this paper is to propose a structured approach to define the occurrence reporting form in an international airline. For this purpose, the System-Theoretic Process Analysis (STPA) was used. The method serves for analyzing the flight operations of the air carrier and subsequently for the prediction of causal factors relevant for the operations. The result is a sample reporting form for events during taxiing and take-off, which are subject to mandatory reporting under the European legislation. The form was tested by commercial aircraft pilots. The obtained data were analyzed, evaluated and placed in the context of operating conditions. Based on the results obtained, it can be said that the proposed reporting forms provide safety department staff with enhanced insight into reported occurrences and can be used to apply targeted safety measures.