Kathmandu. All seven people aboard, including two crew members, were killed when a private air ambulance flying from Ranchi to Delhi crashed in the Chatra district of Jharkhand on Monday evening. The Directorate General of Civil Aviation of India confirmed the accident, as reported by ABP. According to preliminary information, the aircraft took off from Ranchi's Birsa Munda Airport at 7:11 PM for a medical flight to Delhi. Radar and radio contact with the aircraft was lost shortly after takeoff, and the last contact with Kolkata Air Traffic Control was reported at 7:34 PM. The rescue coordination center was activated...