ZURICH, Muharram 01, 1437, October 14, 2015, SPA -- The Swiss army said one of its Boeing F/A-18 jets crashed in France on a training mission on Wednesday, injuring the pilot, Reuters reported. The single-seat aircraft - one of a 31-strong fleet - took off from a Swiss air base in Payerne and came down in an uninhabited area east of the French city of Besancon, the military added. The defence ministry said it did not know what caused the accident. --SPA 16:00 LOCAL TIME 13:00 GMT www.spa.gov.sa/w