Checked out the only surviving example of this experimental plane this weekend at the Kalamazoo Air Zoo.
Span: 40 ft. 7 in. (later 44 ft. 6 ft.)
Length: 29 ft. 7 in.
Height: 10 ft. 0 in.
Weight: 6,354 lbs. empty/7,710 lbs. gross
Armament: Four .50-cal. machine guns
Engine: Allison V-1710-95 of 1,275 hp
Maximum speed: 390 mph at 19,300 ft.
Service ceiling: 34,600 ft.
It’s currently the first plane you see, front and center, as you enter the newer building at the Air Zoo. Pictures in this building don’t turn out too well due to the “dramatic” lighting. I prefer the other building, but even that is crowded these days since the Air Zoo added a space exploration section and took a large chunk of the floor space from the aircraft.