Section outline

  • 1. Work through the tutorial (about 60 minutes, open to everyone). 2. Sign in free and take the 25-question knowledge check (2 attempts). 3. Score 70% or more to unlock your certificate.

    • A free, self-paced tutorial with diagrams – no account needed.

    • 25 questions on SAE ARP4761A: why aircraft need a structured safety assessment, failure conditions and severity classes, the six assessment steps, analysis methods such as fault trees, FMEA and common cause analyses, latent failures, development assurance level assignment, authority review and practical scenarios from aircraft programmes. Pass mark 70 %.

      25 questions · 45 minutes · 2 attempts · pass mark 70%. Free: sign in to start. Your score, the correct answers and an explanation for every question appear as soon as you submit; 70% or more unlocks your certificate.