http://www.militaryfactory.com/aircr...ircraft_id=490
This site says tha the otsu has one 20 mm cannon in the nose, one 37 mm in the fuselage and one 7,92 mm in the rear cockipt. Is this true?
i also find this conversation about the ki45 armament
http://www.j-aircraft.com/faq/ki45.htm
Who says the truth?