POKHARA, Oct 5: Nepal Airlines Twin Otter aircraft narrowly averted accident at Jomsom Airport in Mustang on Friday morning. The Pokhara bound 9N-NBT aircraft had skidded off the runway and got its wheels stuck in the drain while taking off at around 6:55 am.  All the 18 passengers including six crew members are safe though the plane had lost its balance following the incident.  Myrepublica..