"Under FAA rules this was a screwup."
Not necessarily. And I get that you've caveated yourself with an edit and a reply etc, but lets assume that you're not hedging for the moment.
They carried required reserves on departure. Multiple approaches thwarted by extreme unforseen weather. They declared Mayday Fuel, which is mandatory under EASA regulations, when reserve fuel use became unnavoidable. They diverted to the nearest suitable airport.
Landing with 220kg is close, but within bounds of a declared fuel emergency.
Crew decision to declare Mayday and divert was proper airmanship, not negligence.
Yes, reserve fuel may not be planned for. But it may be used. It's there for a reason. Your accusation doesn't account for dynamic evolving weather and realtime decision making.
I'm an instrument rated pilot and an advanced ground instructor under FAA and I fly IMC in bad weather as single pilot IFR around the pacific northwest and colorado.
This is the right answer.
Was this good/bad? Idk Room for improvement? Maybe? Clearer direction with the benefit of hindsight? Maybe. but the majority of the sentiment in the responses is coming from people not type rated in a 737.
Where's Nathan Fielder when you need him?
Some commenters are claiming the flight should have never taken off and that the weather situation was entirely predictable. What's your take on that?
Generally, if it's legal to take off, we're going.
(Source: am airline captain)