. "100.0"^^ . . "1915"^^ . . . "The AD Scout (also known as the Sparrow) was designed by Harris Booth of the British Admiralty's Air Department as a fighter aircraft to defend Britain from Zeppelin bombers during World War I."@en . "1"^^ . "3.12 m"@en . "84.0"^^ . "73"^^ . "10.18 m"@en . . "1"^^ . . "693.4200000000001"^^ . . "AD Scout"@en . . . . . "6.93 m"@en . "prop"@en . "Harris Booth"@en . . . . "The AD Scout (also known as the Sparrow) was designed by Harris Booth of the British Admiralty's Air Department as a fighter aircraft to defend Britain from Zeppelin bombers during World War I."@en . "336.0"^^ . "Royal Naval Air Service - testing only"@en . "The British Fighter since 1912"@en . "4"^^ . . "1018.5400000000001"^^ . "plane"@en . "rotary engine"@en . . . . . "75.0"^^ . "1"^^ . . "210.0"^^ . "312.42"^^ .