![](https://i.cbc.ca/1.7076628.1704569794!/fileImage/httpImage/image.jpg_gen/derivatives/16x9_620/alaska-airlines-pilot-picket.jpg)
On the same day the National Transportation Safety Board revealed their preliminary report on an oversight that caused a panel to fly off of an Alaska Airlines flight, the U.S.’s top aviation regulator said changes must be made in how the government oversees Boeing.