Early flight data showed the K2 Airways plane with five crew on board possibly crashed into the sea ⁠southwest of Karachi A Pakistan-registered Boeing 737 cargo plane with five crew members on board lost contact with air traffic control on ⁠Tuesday night after reporting a navigational ⁠system problem on ​its way to Karachi, Pakistan aviation authorities said. Early flight data indicated the 27-year-old converted freighter operated by K2 Airways from Sharjah in the United Arab Emirates possibly c