. "10.85"^^ . "wooden fixed pitch propeller"@en . "2063"^^ . "V-12 liquid-cooled piston engine"@en . . "12"^^ . "met"@en . . . "2547"^^ . "2"^^ . "460"^^ . . . . "8.5"^^ . "8500"^^ . . . . "Fighter"@en . "1"^^ . "17"^^ . . "The Avia B.135 (RLM designation Av-135) was a Czechoslovak cantilever monoplane fighter aircraft. It was the production version of the Avia B.35 developed shortly before the war, based on the B.35/3 prototype but featuring a new all-metal wing."@en . . "641"^^ . . "13.5"^^ . "The Avia B.135 (RLM designation Av-135) was a Czechoslovak cantilever monoplane fighter aircraft. It was the production version of the Avia B.35 developed shortly before the war, based on the B.35/3 prototype but featuring a new all-metal wing."@en . . . "1938-09-28"^^ . "1.6"^^ . "Avia"@en . . . "at"@en . . "1"^^ . . . . "535"^^ . "Avia B-135"@en . "550"^^ . . "* 1 \u00D7 20 mm MG FF cannon \n* 2 \u00D7 7.92 mm Mk. 30 machine guns"@en .