At least 69 people were killed when the passenger plane with 72 people, including five Indians, on board crashed into a river gorge while landing at the newly-opened airport in central Nepals resort city of Pokhara in the Himalayan nations deadliest aviation accident in over 30 years.The Yeti Airlines aircraft took off from Kathmandus Tribhuvan International Airport at 10.33 am for the 25-minute journey.