North Korean Defector Delivers MiG-15 to US, Leading to Key Intelligence Gains
DEFENSE
In September 1953, North Korean pilot No Kum-sok defected to South Korea, flying a MiG-15. His defection provided the U.S. with vital intelligence on the aircraft's capabilities, shaping American air tactics.
No was unaware of the Operation Moolah reward for defectors. After extensive debriefing, he received $100,000, later became a U.S. citizen, and had a successful engineering career. The MiG was studied intensively, revealing its strengths and weaknesses, contributing significantly to Cold War aerial strategies.

Feb 26, 2026, 6:00 AM