KATHMANDU: Nepal Airlines Corporation would soon be adding new destinations to its domestic flight services while expanding the domestic air routes. The flag carrier airline has geared up for the management of required aircraft and human resources including pilots for the same. “At present, two Y-12 aircraft are in use for the operation of domestic flights while two more are coming from China within the next three months,” NAC spokesperson Rabindra Shrestha was quoted in the Rastriya Samachar Samiti as saying. The airline operates a fleet of 10 aircrafts.