Three times in the past three weeks, and once in November, engine failure forced pilots to land at the nearest airport.

CNN: A Plane Tale of Caution

" "The pilot, after a lot of damage to the aircraft, was faced with a situation of either ditching the aircraft in the ocean or bailing out or landing the aircraft, and he made the choice that everyone would have wanted him to make -- to land at the nearest available airfield, which happened to be on Chinese soil, And he did it well.

CNN: U.S. pilot struggled to regain control after collision

Plans for the landfill site show that the boundary will be 30 metres from the nearest house and Gallaghers Estates, which owns the land, says it may have to review its plans if the project goes ahead.

BBC: Wixams landfill protesters