Experience performing Functional Hazard Assessment (FHA), Fault Tree Analysis (FTA), Preliminary System Safety Assessment (PSSA), System Safety Assessment (SSA), Zonal Safety Analysis (ZSA), Particular Risk Analysis (PRA), Common Mode Analysis (CMA), Failure Mode and Effects Analysis (FMEA). Perform safety assessments for certification, develop safety requirements, assess safety aspects of new product concepts, support continued operational safety assessments of in-service products, and present safety analyses to regulators.