[wavemode]

The pressurization warning was a sensor glitch unrelated to the door plug blowout. Even if Alaska had fixed the pressure sensors the door still would have blown out. So I don't see what responsibility they share in the incident.

[bjohnson225]

Do you have a source for that? Google returns nothing of the kind.

[wavemode]

https://www.nbcnews.com/news/us-news/united-finds-bolts-need...

> On Sunday, the NTSB reported that Alaska Airlines had previously restricted this particular plane from long flights over water, specifically to Hawaii, because an auto pressurization alert light that had illuminated during three prior flights, twice in the days leading up to Friday.

> But aviation experts told NBC News on Monday that based on the information provided thus far by federal authorities the light was going off as the result of a computer glitch of some kind and not indicating there was a mechanical problem on the plane.

> "It’s not unusual in the aviation world for there to be issues with warning lights and most of the time the issue is with the warning light itself," Jeff Guzzetti, a former NTSB investigator. "It’s not like Alaska Airlines ignored it. The fact that it restricted this plane from making flights over water while they were looking into this warning lights issue points to a robust safety culture."

> John Cox, who weighs-in regularly on aviation issues for NBC News, agreed.

> "The pressurization system, from what I’ve read, was acting normally," said Cox, who said he flew Boeing 737's for 15 years. "This appears to be more a sensor problem. But Alaska Airlines, being a conservative airline, said this has happened a couple times now and we need to look into, but let’s not do that over the Pacific Ocean."

> Homendy said at Monday night's news conference that it does appear the auto pressurization system and its alerts were not involved in Friday night's accident, although she cautioned that the investigation was ongoing.