Safety experts recommend that the engines on Boeing’s troubled 737 Max airplanes be modified quickly to prevent smoke from filling the cockpit or cabin after a safety feature is activated following a bird strike.

The National Transportation Safety Board warned that certain CFM engines installed in some Boeing 737 Max jets may feed smoke into the cockpit or cabin after a bird strike.

T he National Transportation Safety Board (NTSB) has issued an urgent safety bulletin concerning engines in some Boeing 737 Max jets. The alert highlights the risk of smoke enteri