Flames devour what's left of a light aircraft that crashed on take-off from Kathmandu killing all 19 people on board.<br/> <br />Seven British and five Chinese passengers are among the dead.<br/> <br />Before the crash the pilot radioed air traffic controllers saying the aircraft had hit a bird.<br/> <br />The plane was bound on a clear morning for Lukla - a gateway to Mount Everest.<br/> <br />The crash of the propeller-driven Dornier aircraft is the sixth fatal air accident in less than two years in Nepal, where more than a dozen small private carriers often brave bad weather to fly to mountain areas where there are no proper roads.
