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Avia S-199 ✕ Boulton Paul P.120 ✕
Manufacturer Avia Motors Boulton Paul
Description The Avia S-199 is a propeller-driven Messerschmitt Bf 109G-based fighter aircraft built after World War II using the Bf 109G airframe and a Junkers Jumo 211F engine in place of the original and unavailable Daimler-Benz DB 605 engine. The Boulton Paul P.120 was a research aircraft designed and produced by the British aircraft manufacturer Boulton Paul.
First Flight 1947-03-01 1952-08-06
Production End 1949-01-01
Service End 1957-01-01 1952-01-01
Designer Messerschmitt Boulton Paul
Type Fighter aircraft Research aircraft
Length (m) 8.94 8.8392
Height (m) 2.59 2.7432
Cockpit Crew 1 1
Max Speed (km/h) 528
Rate of Climb (m/s) 13.7
Armament 2 × 13 mm MG 131 machine guns; 2 × MG 151/20 cannon; 1 × 250 kg (551 lb) ::or; 4 × 70 kg (155 lb) bombs
National Origin Czechoslovakia
Number Built 603 1
Powerplant Description 1 × Junkers Jumo 211F V-12 inverted liquid-cooled piston engine, 1007 kW (1350 hp) each 1 × Rolls-Royce Nene RN.3 turbojet
Primary Users Czechoslovak Air Force, Israeli Air Force
Status Cancelled
Wikipedia Article (URL) en.wikipedia.org/wiki/Avia_S-199 en.wikipedia.org/wiki/Boulton_Paul_P.120
Flat Wing Span (m) 9.92 10.0584
Flat Wing Area (m²) 16.5 26.954
Aircraft Engine Rolls-Royce Nene
Number of Engines 1 1