"n/a"@en . "240"^^ . "0"^^ . . "Douglas Aircraft Company"@en . "22123.0"^^ . "0.14"^^ . "radial engines"@en . . "2"^^ . "Prototype bomber aircraft"@en . "959.0"^^ . "km"@en . "m/s"@en . . "ft/min"@en . . "mi"@en . . "km/h"@en . "3"^^ . . . "prop"@en . "plane"@en . "The Douglas XB-22 was to be a modified B-18A Bolo with much more powerful engines. Despite a 60% increase in power, however, the re-engined XB-22 had unsatisfactory estimated performance and the project was cut before any aircraft were converted."@en . "6"^^ . "1600.0"^^ . "Wright R-2600-1"@en . "ft"@en . . "16321.0"^^ . "113"^^ . . "23.1"^^ . "2727.96"^^ . "1762.7600000000002"^^ . . "mph"@en . "462.28"^^ . "m"@en . "27500.0"^^ . . "The Douglas XB-22 was to be a modified B-18A Bolo with much more powerful engines. Despite a 60% increase in power, however, the re-engined XB-22 had unsatisfactory estimated performance and the project was cut before any aircraft were converted."@en . . . "Douglas XB-22"@en .