The Rolls-Royce Trent XWB engine which is being tested on the Airbus A380 but will be fitted to the new A350 aircraft, which is due to go into service from next year.
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Police are continuing to investigate the death of 52-year-old Murrey Paulson.
Scattered thundery showers with the possibility of some localised flooding.
Showery rain continuing into this evening before slowly becoming more isolated.