Acquiring information about an enemy’s latest weapon often involves top secret and carefully planned spy operations, but in June 1942 the unbelievable happened. The British were presented with a real-life example of a Focke-Wulf Fw 190, a fighter aircraft which was shrouded in secrecy and became infamous to RAF pilots for its performance and deadliness in combat. This was not through an act of espionage or defection, but thanks to a spectacular navigation blunder made by a Luftwaffe officer...