Flying Libri GmbH Flying on Borrowed Time

Metal, Body, Mind, System

This book has followed four threads, and it is time to draw them together, because they were never really separate. The metal fatigues: a pylon bearing cracks slowly over thirty years until an engine tear from a wing over Louisville.

The body fails: a heart stops, a pilot collapses, and an aircraft is saved only by the second human beside him. The mind suffers in silence: a first officer hides a depression that a punishing screening regime taught him to conceal, and 150 people die in the Alps.

And the system, the regulation and organization meant to hold all of it together, advises when it should require, and leaves a warning about a fuel switch or a fatiguing bearing sitting optional and unheeded until people are dead.

These four threads are the four ways a flight can end in catastrophe, and the striking thing is how they interlock. The aging metal keeps flying because the production system cannot deliver replacements fast enough.

The failing body is caught only because the system insists on two pilots, the very redundancy the economics now presses to remove. The suffering mind stays hidden because the medical system punishes the honesty it depends on. Every thread runs through every other. There is no purely mechanical accident and no purely human one; there is only a system in which metal, body, mind, and organization succeed or fail together.
>The body fails: a heart stops, a pilot collapses, and an aircraft is saved only by the second human beside him. The mind suffers in silence: a first officer hides a depression that a punishing screening regime taught him to conceal, and 150 people die in the Alps.

And the system, the regulation and organization meant to hold all of it together, advises when it should require, and leaves a warning about a fuel switch or a fatiguing bearing sitting optional and unheeded until people are dead.

These four threads are the four ways a flight can end in catastrophe, and the striking thing is how they interlock. The aging metal keeps flying because the production system cannot deliver replacements fast enough.

The failing body is caught only because the system insists on two pilots, the very redundancy the economics now presses to remove. The suffering mind stays hidden because the medical system punishes the honesty it depends on.

Every thread runs through every other. There is no purely mechanical accident and no purely human one; there is only a system in which metal, body, mind, and organization succeed or fail together.