WWII Nakajima G8N Renzan heavy bomber. Only four were built, one was taken to the United States after the war (photo below).
https://diqn32j8nouaz.cloudfront.net...d_fullsize.jpg
Previously:
https://www.homemadetools.net/forum/...834#post220502
https://www.homemadetools.net/forum/...762#post190411
https://www.homemadetools.net/forum/...667#post186220
https://www.homemadetools.net/forum/...398#post173423
https://www.homemadetools.net/forum/...623#post155457
