The Mitsubishi Ki-67 Hiryu was a WWII, heavy bomber used by the Imperial Japanese Army and Navy from 1943 to 1945. This long range bomber operated from bases located in China and on the Japanese main islands of Kyushu, Shikoku, and Honshu, conducting bombing raids against Allied and Chinese targets. It was a mid-wing aircraft, powered by two Misubishi Ha-104, 18-cylinder ,radial engine, which delivered 1,900 hp each. It had a maximum speed of 334 miles per hour (537 km/h) and a range of 2,360 miles (3,800 km). It was armed with one 20mm cannon, and five 12.7mm machine guns. Span: 22.5 m. Crew: 8. Designer: Kyunojo Ozawa. Number built: 770.