"W/kg"@en . "2"^^ . "at sea level"@en . "3.40 m"@en . "26"^^ . "107.0"^^ . "31"^^ . "August 1917"@en . . "Prototype"@en . "1987.0"^^ . "Westland N.1B"@en . . "prop"@en . "The Westland N.1B was a prototype British single-engined floatplane fighter aircraft of the First World War. The first aircraft to be designed by Westland Aircraft, it was a single-engined tractor biplane. Despite good performance, only two aircraft were built, the Royal Naval Air Service operating landplane fighters from ships instead."@en . "25.8"^^ . "1"^^ . . . . . "3,200 m"@en . "1513.0"^^ . "9.54 m"@en . . "903.0"^^ . "hp/lb"@en . "1"^^ . . "The Westland N.1B was a prototype British single-engined floatplane fighter aircraft of the First World War. The first aircraft to be designed by Westland Aircraft, it was a single-engined tractor biplane. Despite good performance, only two aircraft were built, the Royal Naval Air Service operating landplane fighters from ships instead."@en . "278.0"^^ . "One"@en . . "112.0"^^ . . . . . "plane"@en . "150.0"^^ . "600.0"^^ . "340.36"^^ . . "2"^^ . "9"^^ . "93"^^ . . "10400.0"^^ . "kg/m\u00B2"@en . . "Westland Aircraft since 1915"@en . "8.07 m"@en . "688.0"^^ . "lb/ft\u00B2"@en .