. "1346.2"^^ . "250.0"^^ . "Blackburn Aircraft since 1909"@en . "80.64"^^ . "Blackburn Aeroplane and Motor Co Ltd"@en . "3,960 m"@en . "2397.0"^^ . "120.0"^^ . "8017.0"^^ . . "liquid-cooled V12 engine"@en . "5.13 m"@en . "513.08"^^ . . "The Blackburn R.T.1 Kangaroo was a British twin-engine reconnaissance torpedo biplane of the First World War, built by Blackburn Aircraft."@en . . . "5284.0"^^ . "2280.92"^^ . . . "Rolls-Royce Falcon II"@en . "prop"@en . "13000.0"^^ . . "868.0"^^ . . "*2\u00D7 0.303 in (7.7 mm) Lewis machine gun\n*Up to 920 lb of bombs"@en . . . . "Reconnaissance Torpedo Bomber"@en . . "28800.0"^^ . "480.0"^^ . "The Blackburn R.T.1 Kangaroo was a British twin-engine reconnaissance torpedo biplane of the First World War, built by Blackburn Aircraft."@en . . . "2"^^ . "1918"^^ . . "98"^^ . . "20"^^ . "158.0"^^ . "3"^^ . "3636.0"^^ . "2.44"^^ . "22.82 m"@en . . "1929"^^ . . "plane"@en . "Blackburn Kangaroo"@en . . "13.46 m"@en . "1918"^^ .