You have a wave of much higher attrition after 2013 because....You have a lot more trainees on fewer trainers.
That means more load is placed on fewer trainers resulting on page 45 where you spike from 20% to 25% ratio.
Combine that with the very valid point that this is not CIT folks but qualifying citizens being admitted, you can see the impact of having a 56% higher attrition rate!
Here's a bunch of plans to comb through for the full numbers. I don't have a spreadsheet off hand.
https://www.faa.gov/air_traffic/publications/controller_staf...
https://www.faa.gov/sites/faa.gov/files/2021-11/FAA-Controll...
https://www.faa.gov/air_traffic/publications/controller_staf...
https://www.faa.gov/air_traffic/publications/controller_staf...
Alas - my key point is this: the statement
> Has this had a long-term impact on aviation safety and air traffic controller shortages? Likely yes."
may have been highly attributable in 2018 timeframe but the real culprit is just as likely the 2013 sequester - I'd caution to say any one cause is the reason but rather there is a combination between a shift in applicant pool, having to deal with a slight burst in retirements, recovering from sequester and revamped training processes. Heck - maybe even not having an administrator from 2017-2018 might have caused issues.
In the cold light of 2025 with impacts from COVID still reverberating, I'd doubt hiring practices as much as any other arbitrary reason.
Yes, academy attrition.
I don’t disagree that the 2013 sequester played some role, but to radically change hiring practices in the wake of the sequester and then blame radically higher washout rates primarily on the sequester doesn’t pass the sniff test.
My basic case is simple: when articles and reports considering the reasons haven’t even mentioned this massive change in hiring practices as one contributing factor, shifting to including this as a contributing factor is a genuinely major change, and while it would be convenient for people if it didn’t impact anything I don’t think you can disrupt the pipeline that much and then shrug and attribute all issues to other things. That just doesn’t make sense.
Academy attrition on page 38.
https://www.faa.gov/air_traffic/publications/controller_staf...
I'm aware of this but it leaves attrition to be inferred. https://www.natca.org/wp-content/uploads/2024/04/FY23-Staffi...
The problem is that the test is completely arbitrary with no rhyme or reason to it, not that it was designed to select for candidates who preformed badly academically. Thus leading to the allegations it was designed specifically to only let people pass who were given the answers beforehand.
My older articles didn't get flagged and were often quite successful on HN:
https://news.ycombinator.com/from?site=tracingwoodgrains.med...https://news.ycombinator.com/item?id=32898573
I don't submit my own articles here but always appreciate when they reach the HN audience. I admit I find the system here quite opaque and have a hard time understanding what gets flagged and why. Is it because my articles often explore controversies and might get undue attention over some of the more technical content here? Is there some way I could reach out to someone for more info on why my articles keep getting flagged?
My major takeaway from his article was "The things we do in the high-stakes holistic admissions structure we've set up are insane" more than anything to do with competition math in specific.