16. Bölüm: 16. Bölüm

Bölüm Konusu

The balloon first gave mankind the ability to look down on the battlefield; then came ever more sophisticated aircraft with cameras. Today, much of the work of intelligence gathering is undertaken by satellites. The fascinating story of spying from the air over the last 100 years, including the hitherto untold story of the secret spy flights of the Cold War.