Safety & Reliability

Safety & Reliability

QPAC has amassed a wealth of experience as an industry supplier specialized in the areas of process management, systems engineering, design engineering and digital engineering.

Working closely with Airbus design teams, we successfully generated, verified and validated requirements for the A400M, A320P2F, A330-200GMF and A350XWB aircraft systems. In compliance with JAR/CS 25, essential systems and equipments have been assessed and improved, including:

  • System Safety Assessments
  • Functional Safety Assessments
  • Particular Risk Analysis
  • Zonal Safety Assessments
  • Common Mode Analysis
  • Failure Mode Effect and Criticality Analysis
  • Supplier Quality Assurance

Our engineers have strong expert knowledge covering the following topics:

  • Airworthiness Requirements (CS/JAR 25 , CS/JAR 23, CS/JAR 29, STANAG 4671)
  • Safety & Reliability Analyses (ARP4754, ARP4761)
  • System Development & Engineering Guidelines (RTCA DO-178B, ABD100/200)
  • System Safety Assessments (FHA, PSSA, SSA)
  • System Safety Program Plan
  • Functional Safety (ISO/DIS 26262)
  • Verification & Validation
  • Requirements Engineering
  • Fault Tree Analysis, Reliability Block Diagrams & Dependency Diagrams
  • Supplier & RSP Coordination