Model-Based Safety Assessment

Model-Based Safety Assessment (MBSA) powered by MBSE & SysML v2

Delta System Solutions develops and applies MBSA approaches aligned with SAE ARP4761A, combining the rigor of traditional safety processes with the speed and consistency of MBSE and SysML v2.

By linking safety analyses directly to the system model, we help teams reduce rework, improve traceability, and keep safety evidence consistent as designs evolve while still delivering the review-ready artifacts needed for certification and independent assurance.

Talk to us about MBSA automation info@delta-system-solutions.com

What we do

We support safety-critical programs by integrating system architecture, requirements, and safety assessment into a single, model-driven workflow:

  • ARP4761A / ARP4754B aligned safety assessments across the lifecycle
  • MBSE-to-MBSA digital thread (requirements <> architecture <> safety requirements)
  • Automated generation of safety analysis artifacts
  • Toolchain integration and repeatable workflows to improve consistency and auditability