Mitsubishi A6m Zero

Single Piston

The Mitsubishi A6M Zero was Imperial Japan's legendary carrier-based fighter that dominated Pacific skies in the opening years of World War II. First flown in 1939 and entering service in 1940, the Zero achieved an unprecedented combination of range, maneuverability, and climb rate that stunned Allied forces — it could outmaneuver every fighter it encountered in 1941-42 while operating up to 1,200 nautical miles from its carrier. Powered by a 14-cylinder Nakajima Sakae radial engine producing around 1,130 horsepower, the Zero achieved this performance through extreme weight reduction, sacrificing pilot armor and self-sealing fuel tanks for agility. Its 36-foot wingspan and low wing loading gave it a turning radius no Allied fighter could match until late-war designs arrived. The Zero's dominance faded as American tactics evolved and newer fighters like the F6F Hellcat and F4U Corsair exploited its weaknesses — lack of protection, poor high-speed handling, and vulnerability in diving attacks. By 1943, the aircraft that had terrorized Pearl Harbor and sunk HMS Prince of Wales was being systematically outclassed, yet it remained in frontline service until war's end due to Japan's industrial limitations. The type saw service across every Pacific theater from China to the Aleutians, with approximately 10,400 built in multiple variants. Today, fewer than ten airworthy Zeros exist worldwide, making flying examples extraordinarily rare. These warbirds are prized for their historical significance and the unique challenge of flying an aircraft designed for a completely different era of air combat — light on the controls, demanding in coordination, and unforgiving of pilot error. SkyMeter has tracked 2 flights across 1 airframes and 1 operators, with AMERICAN AIRPOWER HERITAGE FLYING MUSEUM the largest observed operator.