Originally posted by cmort666:
Originally posted by Texas Star:
They captured a P-51B Mustang and the pilot in China, and the Japs marvelled that the engine didn't leak oil, as theirs did. They were also impressed with the performance!
T-Star
The Japanese were never able to successfully build (or even copy) a decent inline engine like the Daimler-Benz or the Merlin/Packard. They could never achieve the required quality or quantity, causing chronic unavailability of deployed aircraft and a perpetual shortage of power plants to aircraft manufacturers like Kawasaki. In fact, the problem became so bad, that a huge backlog of Ki-61 Hien (Tony) fighters built up at the factory, complete except for the Daimler-Benz copies they needed. An engineer at Kawasaki suggested replacing the inline engines with a much larger radial. Nobody thought it would work, but in fact, it worked VERY well, leading to the Ki-100 fighter. Fortunately, between the engineering delays, US bombing and several earthquakes, the Ki-100 came too late to make any difference in the war.