| Manufacturer |
Boulton Paul |
Avia Motors |
| Description |
The Boulton Paul P.120 was a research aircraft designed and produced by the British aircraft manufacturer Boulton Paul. |
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. |
| First Flight |
1952-08-06 |
1947-03-01 |
| Production End |
|
1949-01-01 |
| Service End |
1952-01-01 |
1957-01-01 |
| Designer |
Boulton Paul |
Messerschmitt |
| Type |
Research aircraft |
Fighter aircraft |
| Length (m) |
8.8392 |
8.94 |
| Height (m) |
2.7432 |
2.59 |
| 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 |
1 |
603 |
| Powerplant Description |
1 × Rolls-Royce Nene RN.3 turbojet |
1 × Junkers Jumo 211F V-12 inverted liquid-cooled piston engine, 1007 kW (1350 hp) each |
| Primary Users |
|
Czechoslovak Air Force, Israeli Air Force |
| Status |
Cancelled |
|
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Boulton_Paul_P.120 |
en.wikipedia.org/wiki/Avia_S-199 |
| Flat Wing Span (m) |
10.0584 |
9.92 |
| Flat Wing Area (m²) |
26.954 |
16.5 |
| Aircraft Engine |
Rolls-Royce Nene |
|
| Number of Engines |
1 |
1 |