A helicopter carrying a member of the Nepal royal family and five others is believed to have crashed on Monday after it lost contact with the airport control tower, airport security sources said. The helicopter, which took off from the Nepalgunj Airport at 0815 (local time), had on board Prekshya Rajyalakshmi Devi Shah, sister-in-law of King Gyanendra, the sources said. The copter was headed for Humla, a tourist destination in western Nepal. Bureau Report