An Airbus plane, owned by Malaysia Airlines, lands ahead of the Farnborough Airshow 2012 in southern England on Sunday. Airbus management has signed off on a proposal for an improved version of its twin-engine A330 wide-body aircraft that might be unveiled at the air show. The new version will have a maximum takeoff weight of 240 metric tons, extending the range by about 400 nautical miles. SD-Agencies