Sofema Aviation Services (SAS) www.sassofia.com considers Aviation Safety and Certification of Digital Systems and Safety Critical Software. Introduction Aircrafts are increasingly dependent on digital systems for everything from flight controls to in-flight entertainment. These systems need to be both safe and reliable. In this context, safety means that the system will not cause harm to people…

Sofema Aviation Services (SAS) www.sassofia.com considers the terminology and descriptors used in support of CS25-1309 analysis in the EASA Failure Condition Classifications and Probability Terms Introduction – Classifications Failure conditions may be classified according to the severity of their effects as follows: No safety effect: Failure conditions that would have no effect on safety. o For…

Sofema Aviation Services shares the latest events in the Aviation business from around the world in our Aviation Weekly News Roundup: > Alaska Airlines CEO: We found ‘many’ loose bolts on our Max 9 planes following a near-disaster The CEO of Alaska Airlines said new, in-house inspections of the carrier’s Boeing 737 Max 9 planes…

Sofema Aviation Services (SAS) www.sasofia.com looks at the steps required to perform a cybersecurity risk assessment in accordance with ISO 27001 to ensure a structured and systematic process to identify, analyze, and evaluate risks. Here’s a step-by-step guidance on how to conduct this assessment: Define the Risk Assessment Framework Develop a Methodology: Decide on the risk…