What if a drone never had to land? What if endurance wasn’t measured in hours or days, but in decades? T he Cold War’s Atomic Daydream The 1950s and ’60s were a fever dream of technology. Jet bombers broke records, rockets clawed into orbit, and in secret labs, engineers began sketching aircraft that could fly forever. Projects like the Convair X-6 in the U.S. and the Tu-95LAL in the USSR carried actual reactors into the air, though they never powered propulsion. Concepts lik