South Korea’s Transport Ministry is preparing to order all airlines in the country that operate Boeing jets to examine fuel switches in the focus of an investigation of a deadly Air India crash that killed 260 people.

India on Monday directed its airlines to inspect fuel control switches on multiple Boeing aircraft models, followed by a similar order from South Korea

Etihad Airways has directed pilots to handle Boeing 787 fuel switches with caution, following the US aviation safety regulator's reminder about its warning on unintentional switch lock disengagement