Metroscapes
Active Member
This reminds me of a time at work.
A metal bar that was part of a gate mechanism on a small dam got bent out of shape and rendered inoperable until it was replaced. It was raised during a regular weekly engineering meeting, and most people around the table rolled their eyes and vented that a junior employee had probably overextended it by operating the motor too far. The upper level manager shut down the chatter, and told everyone that a full investigation was needed before jumping to conclusions. After a few weeks, turns out the bar had overextended itself due to thermal expansion of the sun, and the junior employee had done everything right.
I carry that lesson with me to this day. Jumping to 'logical conclusions' can leave unforeseen and systematic issues uncovered.
Yet again why I think the TSB is well-equipped to investigate.
A metal bar that was part of a gate mechanism on a small dam got bent out of shape and rendered inoperable until it was replaced. It was raised during a regular weekly engineering meeting, and most people around the table rolled their eyes and vented that a junior employee had probably overextended it by operating the motor too far. The upper level manager shut down the chatter, and told everyone that a full investigation was needed before jumping to conclusions. After a few weeks, turns out the bar had overextended itself due to thermal expansion of the sun, and the junior employee had done everything right.
I carry that lesson with me to this day. Jumping to 'logical conclusions' can leave unforeseen and systematic issues uncovered.
Yet again why I think the TSB is well-equipped to investigate.




