Japan built hundreds of the Ki-61 Hien—only to let them rot on the runway. Why? The engine, copied from Germany, proved too advanced for Japanese factories. What followed was a cascade of failure, ...
It had everything Japan’s fighters usually lacked: armor, firepower, self-sealing fuel tanks—and the sleek lines of a European killer. The Kawasaki Ki-61 “Hien,” known to Allied pilots as the “Tony,” ...