A pilot has been killed in a plane crash at an air show in Madrid.<br /><br />The 34-year-old was flying a vintage 1950s HA-200 Saeta aircraft when it dived into a hanger and exploded.<br /><br />Witnesses say it hit power lines during the aerial acrobatics display at Cuatrovientos airfield.<br />No Comment | euronews: watch the international news without commentary | http://www.euronews.net/nocomment/