Perilous Skies

S1, E3: Many members of the armed forces found themselves in highly perilous positions during the Second World War. But one of the war's most hazardous jobs was piloting an aircraft. This intriguing history documentary explores the constant race to provide more aerial firepower, revisits one of the conflict’s most daring raids, and hears from a glider pilot who risked it all the night before D-Day.