Sofema Aviation Services (SAS) www.sassofia.com considers the Role & Purpose of ARP4754A Introduction ARP4754A serves to demonstrate with an adequate level of confidence that the project complies with the requirements defined by the reference CS and that errors in the design and implementation phases are identified and corrected so that the system meets the applicable Certification…

Sofema Aviation Services (SAS) www.sassofia.com considers the Probability Determination Methods – primary techniques to analyse the potential risk of a system, product or process. Introduction Determining safety during certifications often involves assessing the potential risks associated with the use or operation of a particular system, product, or process. A number of Probability Determination Methods are available…