Saturday morning the Olbia airport has been closed for an hour because of an emergency landing made by an aircraft of Air Vallèe that, departed at 10:10 am from Olbia air terminal and directed to Genoa, has been forced to return to the Gallura’s airport in emergency procedure because of a technical problem to an engine. The Captain of the airplane, a Dornier Fairchild 328/300, with 31 passengers on...