Boeing XB-38 Flying Fortress The XB-38 was destroyed and the project was canceled, in part because the V-1710 engines were needed for other projects such as the Lockheed P-38 Lightning, Bell P-39 Airacobra, Curtiss P-40 Warhawk, North American P-51A Mustang, and Bell P-63 Kingcobra fighters. Boeing XB-38 Flying Fortress The XB-38 Flying Fortress was a single example conversion of a production B-17E Flying Fortress, testing whether the Allison V-1710 V type engine could be substituted for the standard Wright R-1820 radial engine during early World War II. The XB-38 was the result of a modification project undertaken by Boeing and Vega (a subsidiary of
The Fool of the World and the Flying Ship The Fool of the World and the Flying Ship The Flying Ship (Russian title "Летучий корабль"), or The Fool of the World and the Flying Ship, is a Russian fairy tale. Andrew Lang included it in "The Yellow Fairy Book" and Arthur Ransome in "Old Peter's Russian Tales". Uri Shulevitz illustrated a version of Ransome's tale, "The Fool of the World and the Flying Ship", for which he won the Caldecott Medal in 1969. Also, a made-for-television stop motion-animated film with the same name was released in the United Kingdom in 1990. It aired as part of WGBH's children's series,