this book defines more closely the equipment that outfitted these aircraft. There are chapters on such aircraft installed equipment as instruments, radios, cameras, machine guns and cannons, gunsights and bombsights used by the Japanese Army and Navy air forces. The opening chapter describes the history as to how much of this equipment was captured and now is in the hands of collectors and museums. The closing chapter has additional information on colors and coatings used in these interiors. This information will aid collectors to more definitively identify equipment that may not otherwise be clearly marked. Experts in these respective fields have been major contributors.