> The aviation industry doesn't usually reduce incidents down to a single proximate or ultimate cause like that Correct. Folks here might be interested in the

> The aviation industry doesn't usually reduce incidents down to a single proximate or ultimate cause like that Correct. Folks here might be interested in the swiss cheese model: https://en.m.wikipedia.org/wiki/Swiss_cheese_model https://en.m.wikipedia.org/wiki/Swiss_cheese_model