Four flight attendants on the Alaska Airlines, 737 MAX 9 plane that experienced a mid-air cabin panel blowout in January last year are suing Boeing for physical and emotional injuries.

Footage captured by passengers on the flight showed a gaping hole left by the door as pilots made an emergency landing last year.

The aviation business is an ever growing amazing, and one company's flight attendants want a bigger piece of the pie. Flight attendants initially reached a deal with their airline, but they've turned down a new proposed contract from the brand.