A WW-II fighter built by Grumman, the F-6F-5 'Hellcat' on display at the ND Centennial Air Show. Saturday 8/19/1989, at the old Hector Airport terminal.
Photo by Bob Nelson.
One Pratt & Whitney R-2800-10W 2,200 hp "Double Wasp" two-row radial engine with a two-speed two-stage supercharger with a 3-blade Hamilton Standard Propellers, 13 ft 1 in. -wiki