The Lockheed U-2, a high-altitude reconnaissance aircraft, first flew in August 1955. It was used extensively for espionage during the Cold War, providing vital intelligence from altitudes over 70,000 feet. The U-2 was shot down over the Soviet Union in 1960, a major incident that heightened tensions.

The U-2 spy plane became a potent symbol in Cold War literature and poetry, representing the secret war of espionage and surveillance that ran beneath the surface of geopolitical events. The 1960 U-2 incident, in particular, became a subject of political and satirical poetry. The pilot was often depicted as a lonely figure at the edge of space, a symbol of the era's paranoia and technological reach.