Passengers watched in horror as the engine on their packed flight burst into flames moments before take-off in Russia. Video footage shows flames engulfing the Airbus A321 engine as it sits on the runway at Tolmachevo airport, in the city of Novosibirsk. Crew on the flight, which had 208 passengers including 27 children, activated the plane's anti-fire system to extinguish the flames as firefighters raced to the scene. Worried passengers ...