This group is open to everyone who likes any kind of aircraft
The Boeing XB-44 Superfortress was a United States B-29 Superfortress bomber aircraft upgraded with Pratt & Whitney R-4360-33 Wasp Major radial engines of 3,000 horsepower (2,200 kW) takeoff rating, in place of the production engines rated at 2,200 hp (1,600 kW) takeoff rating. Now retired, scrapped.