"water-cooled V-8 piston engine"@en . . "Beardmore W.B.IV"@en . . . . "The Beardmore W.B.IV was a British single-engine biplane ship-based fighter of World War I developed by Beardmore. Only one was built."@en . "Beardmore"@en . "plane"@en . "prop"@en . "1"^^ . "891.0"^^ . . "One synchronized .303 in Vickers machine gun and one Lewis gun on tripod mounting"@en . "10.92 m"@en . "9000.0"^^ . . . . "The Beardmore W.B.IV was a British single-engine biplane ship-based fighter of World War I developed by Beardmore. Only one was built."@en . . "110.0"^^ . . "3.01"^^ . "1092.2"^^ . "200.0"^^ . . "1917"^^ . "350.0"^^ . "1"^^ . "14000.0"^^ . "9"^^ . "1182"^^ . "149.0"^^ . "Janes"@en . . "4,270 m"@en . "32.5"^^ . "2600"^^ . "807.72"^^ . . "Prototype"@en . "8.08 m"@en . "177.0"^^ . "1"^^ . . . "1960.0"^^ . .