In the early 1920s, flying for the U.S. Air Mail Service was one of the most dangerous jobs in America. Pilots flew open‑cockpit biplanes without radios, radar, or navigation instruments, relying entirely on sight as they followed rivers, rail lines, and even bonfires lit by farmers to guide them through the night.
The risks were staggering. The service’s early mortality rate hovered around 25 percent, earning the pilots the grim nickname “The Suicide Club.” Every mail run was a gamble with fog, storms, mechanical failure, and unforgiving terrain. Their courage helped lay the foundation for modern aviation.
