The fire is said to have originated in the flight's Auxiliary Power Unit (APU), shortly after it had landed and was parked, and just as passengers had begun disembarking, according to an Air India spokesperson.

The fire is said to have originated in the flight's Auxiliary Power Unit (APU), shortly after it had landed and was parked, and just as passengers had begun disembarking, according to an Air India spokesperson.

The fire is said to have originated in the flight's Auxiliary Power Unit (APU), shortly after it had landed and was parked, and just as passengers had begun disembarking, according to an Air India spokesperson.

A Hong Kong-Delhi Air India flight on Tuesday caught fire shortly after landing at the Indira Gandhi International Airport.

Although the aircraft sustained damage due to the fire, passengers and crew members were evacuated safely.

The fire is said to have originated in the flight's Auxiliary Power Unit (APU), shortly after it had landed and was parked, and just as passengers had begun disembarking, according to an Air India spokesperson. This led to the APU automatically shutting down.

"The aircraft has been grounded for further investigations and the regulator has been duly notified," the spokesperson added.

(This is a developing story.)