logoalt Hacker News

Loughlatoday at 6:23 PM3 repliesview on HN

My father was a mechanic and crew chief working on F-14's during his time in the air force. His two takeaways from his service were: 1. No one should ever join the military for any reason ever forever, and 2. Somebody needs to color code literally anything.

He talked about how the wiring schematics were a maze, made worse by using only non-labeled gray and black wires with connections and mounts that were the same color made of the same material.

The exterior being gray makes sense - harder to see with human eyes. But internals? They should be massively contrasting colors for every single series of pieces to be removed so you can just follow along by color.


Replies

saltcuredtoday at 6:49 PM

Tangentially, this reminds me of stories from my dad who got some kind of special award for having made their ship radar the best in the fleet.

Sometime before that, he got a lot of flak for having neglected one of the standing rules, to label everything as you take it apart and put it back "the way you found it". He decided to break it down and put it back the way the technical documentation said it should actually go. This seems to be part of the reason his radar performed better than the others after teardown maintenance.

eggsometoday at 9:39 PM

Surely you mean F-15 right? (F-14 was exclusive to the Navy + Iran exports)

SoftTalkertoday at 7:12 PM

Cheaper to buy huge spools of gray clad wiring than a lot of different color coded wires? Also you don't have to stock a lot of different colors for repairs.