Delta Air Lines has been swapping out engines on 300-plus Airbus A320 jets since 2022 following reports of toxic air contamination affecting passengers and crew.
The faulty engines can cause toxic fumes to leak into the aircraft cabin's air supply, posing health and safety risks to crew members and passengers.
Delta Air Lines said it is replacing auxiliary power units (APUs), a type of engine, on its Airbus aircraft to address toxic fume incidents that can harm airline crew and passengers. The airline ...