The Four Pillars of SMS in Aviation

The four pillars of SMS in aviation safety

About this guide: Compiled for operators, flight schools, MROs, airports, safety leaders, and organizations using widely adopted guidance from ICAO Doc 9859 and major CAAs. Edited for clarity and direct application.Audience: Accountable executives, safety managers, chief pilots, DOMs, and training managers.Standards: Plain language, action-oriented, sources aligned with industry practice. What are the four pillars of … Read more

Air India Flight 171: What the Fuel‑Switch Mystery Means

The Air India Flight 171 crash of 12 June 2025 claimed 260 lives when the Boeing 787 fell from the sky just 32 seconds after taking off from Ahmedabad. Recorders show both engines shut down because their fuel‑cutoff switches flipped from RUN to CUTOFF without any command from the crew. A 2018 FAA warning that many skipped Back … Read more

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