The Kathmandu-Istanbul Turkish Airlines flight declared a PAN PAN emergency after its right engine caught fire mid-air and diverted safely to Kolkata with all 236 passengers on board unharmed​The Kathmandu-Istanbul Turkish Airlines flight declared a PAN PAN emergency after its right engine caught fire mid-air and diverted safely to Kolkata with all 236 passengers on board unharmed ​Latest News [ SOBAN NEWS: International and National ]