75 years after the Battle of Britain: The story of the Irish fighter pilot who became a pin up of the RAF.

Today the 75th anniversary of the Battle of Britain will be marked by a series of special events. They will remember those who fought and those who died in the air battles waged over southern England as the Nazis prepared for invasion. Amongst those who fought with the RAF was an Irishman who became a top fighter pilot and a poster boy for the airforce. Mervyn Jess reports