Engineering decisions that changed — and ended — lives

Aviation Failures — featured

Boeing 737 MAX: How a Software Bug Killed 346 People

The MCAS system was Boeing's software fix for a physics problem. It became the deadliest engineering decision of the 21st century.

May 18, 2026·8 min read
Boeing 737 MAX: How a Software Bug Killed 346 People
Recent
The Ariane 5 Explosion: How 10 Lines of Reused Code Destroyed $500 Million in 37 Seconds

Aviation Failures

The Ariane 5 Explosion: How 10 Lines of Reused Code Destroyed $500 Million in 37 Seconds

May 11, 2026 · 15 min read

Therac-25: The Radiation Machine That Turned Software Into a Weapon

Medical Software

Therac-25: The Radiation Machine That Turned Software Into a Weapon

May 4, 2026 · 14 min read

The failure report

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