"V-8 air-cooled piston engine"@en . "1913"^^ . "30"^^ . "2660"^^ . "Vickers-Levasseur"@en . . . . "4"^^ . "One 0.303 in Vickers-Maxim belt-fed machine gun"@en . . "450"^^ . "70"^^ . "The Vickers E.F.B.1 'Destroyer' was an early British military aircraft prototype. Although not itself a success, the design was considered worth developing, and a series of similar aircraft were produced in prototype, eventually leading to the Vickers F.B.5 \"Gunbus\", which saw widespread service during World War I."@en . "with water-cooled valves"@en . "Mason 1992 p.16"@en . . . "40"^^ . . "The Vickers E.F.B.1 'Destroyer' was an early British military aircraft prototype. Although not itself a success, the design was considered worth developing, and a series of similar aircraft were produced in prototype, eventually leading to the Vickers F.B.5 \"Gunbus\", which saw widespread service during World War I."@en . "80"^^ . . . . "1"^^ . . "1"^^ . "6"^^ . "G.H. Challenger and A.R. Low"@en . . "27"^^ . "Vickers E.F.B.1"@en . . . . "2"^^ . "at sea level"@en . "imp"@en . . "1760"^^ . "4"^^ .