In 1990, a British Airways pilot was sucked out of a cockpit window mid-flight. He spent 20 minutes partially dangling out of the plane as the flight crew held his ankles. Miraculously, the co-pilot plane landed and the pilot survived. British Airways Flight 5390 took off without a hitch on June 10, 1990. But just 13 minutes into the flight from Birmingham, England, to Malaga, Spain, disaster struck. In an instant, a windscreen panel blew…