il2

Fw 190 D-9

Description

Indicated stall speed in flight configuration: 174..197 km/h
Indicated stall speed in takeoff/landing configuration: 160..181 km/h
Dive speed limit: 850 km/h
Maximum load factor: 11 G
Stall angle of attack in flight configuration: 19.5°
Stall angle of attack in landing configuration: 18.1°

Maximum true air speed at sea level, engine mode - Emergency: 607 km/h
Maximum true air speed at 2000 m, engine mode - Emergency: 641 km/h
Maximum true air speed at 5200 m, engine mode - Emergency: 694 km/h

Maximum true air speed at sea level, engine mode - Combat: 565 km/h
Maximum true air speed at 3200 m, engine mode - Combat: 623 km/h
Maximum true air speed at 6500 m, engine mode - Combat: 663 km/h

Service ceiling: 11600 m
Climb rate at sea level: 19.0 m/s
Climb rate at 3000 m: 17.3 m/s
Climb rate at 6000 m: 14.6 m/s

Maximum performance turn at sea level: 20.0 s, at 300 km/h IAS.
Maximum performance turn at 3000 m: 29.0 s, at 300 km/h IAS.

Flight endurance at 3000 m: 2.5 h, at 350 km/h IAS.

Takeoff speed: 180..220 km/h
Glideslope speed: 215..225 km/h
Landing speed: 160..180 km/h
Landing angle: 12.5°

Note 1: the data provided is for international standard atmosphere (ISA).
Note 2: flight performance ranges are given for possible aircraft mass ranges.
Note 3: maximum speeds, climb rates and turn times are given for standard aircraft mass.
Note 4: climb rates are given for Combat power, turn times are given for Emergency power.

Engine:
Model: Jumo-213 A1
Maximum power in Emergency mode at sea level: 2130 HP
Maximum power in Emergency mode at 3800 m: 1980 HP
Maximum power in Combat mode at sea level: 1900 HP
Maximum power in Combat mode at 5100 m: 1680 HP

Engine modes:
Nominal (unlimited time): 3000 RPM, 1.42 ata
Combat power (up to 30 minutes): 3250 RPM, 1.51 ata
Emergency power (up to 3 minutes): 3250 RPM, 1.7 ata
Emergency power with MW-50 (up to 10 minutes): 3250 RPM, 1.8 ata

Water rated temperature in engine output: 55..100 °C
Water maximum temperature in engine output: 110 °C
Oil rated temperature in engine output: 40..110 °C
Oil maximum temperature in engine output: 120 °C

Supercharger gear shift altitude: automatic

Empty weight: 3443 kg
Minimum weight (no ammo, 10% fuel): 3759 kg
Standard weight: 4289 kg
Maximum takeoff weight: 4832 kg
Fuel load: 388 kg / 524 l
Useful load: 1389 kg

Forward-firing armament:
2 x 20mm gun “MG 151/20”, 250 rounds, 700 rounds per minute, wing-mounted
2 x 13mm machine gun “MG 131”, 475 rounds, 900 rounds per minute, synchronized

Bombs:
Up to 4 x 66 kg fragmentation bombs “SD 70”
249 kg general purpose bomb “SC 250”
500 kg general purpose bomb “SC 500”

Rockets:
Two WGr.21 rockets in jettisonable launchers
26 R4M rockets

Length: 10.2 m
Wingspan: 10.51 m
Wing surface: 18.3 m²

Combat debut: end of September 1944

Operation features:

• The aircraft has a wide automatization of the engine systems, in fact, to control speed it is only necessary to use the throttle lever. There is no need to manually set engine revolutions and mixture or supercharger gear in normal flight. The engine supercharger has an automatic switch system which depends on altitude and engine revolutions.
• The aircraft is equipped with MW-50 water-methanol mixture injection system that prevents the engine detonation in the emergency power mode.
• Radiator flaps are controlled automatically, keeping a set coolant temperature. This temperature can be set by a pilot using the thermostat regulator if needed (default 0% setting is adequate for all engine modes, while increasing it cools the engine more).
• When the angle of attack increases to critical levels the wing may stall suddenly and unexpectedly. There is almost no pre-stall buffet before the stalling. To avoid this the pilot must pay additional attention when performing extreme maneuvering.
• The aircraft has no flight-control trimmers. Airplane is equipped with bendable trim tabs that can be set pre-flight by ground personnel.
• The aircraft has a manually controlled horizontal stabilizer which is electrically-actuated. It should be set to +1.5° before takeoff and landing. Also, it may be used to trim the flight stick during the flight. In a deep dive the stabilizer should be set so that the pilot must push the flight stick forward to maintain the dive angle.
• The aircraft has electrically-actuated landing flaps with three fixed positions: retracted, takeoff (13°) and landing (58°). Flaps control buttons are located on left panel near the throttle. The flap angle may be checked by indicators on the left and right wing outside the cockpit.
• The aircraft has a tailwheel lock system which locks the tailwheel if the flight-stick is pulled backward. The tailwheel should be locked when taxiing straight for a long distance, before takeoff and after touchdown upon landing.
• The aircraft has independent left and right hydraulic wheel brake controls. To apply either brake push the upper part of the rudder pedal.
• The aircraft has a fuel gauge which shows remaining fuel in fuel tanks depending on switch position. In game the fuel indicator switch changes by pressing (RShift+I). Also, the airplane has an emergency fuel warning light (100 liters).
• It is impossible to open or close the canopy at high speed due to strong airflow. The canopy has an emergency release system for bailouts.
• The standard bomb release controller allows dropping the bombs only one by one.
• The gunsight has a sliding sun-filter.

Basic data and recommended positions of the aircraft controls:

1. Starting the engine:
   • recommended position of the mixture control lever: auto mixture control
   • recommended position of the radiator control handle: auto radiator control
   • recommended position of the prop pitch control handle: auto prop pitch control
   • recommended position of the throttle lever: 10%

2. Recommended mixture control lever positions for various flight modes: auto mixture control

3. Recommended positions of the cowl flap control handle (thermostat controls) for various flight modes:
   • takeoff: open 50%
   • climb: open 100%
   • cruise flight: open 70%
   • combat: open 100%
4. Approximate fuel consumption at 2000 m altitude:
   • Cruise engine mode: 9.7 l/min
   • Combat engine mode: 11.2 l/min

Modifications

Gyro Gunsight
EZ42 Gyro Gunsight
Additional mass: 13 kg
Estimated speed loss: 0 km/h

21 cm BR
Two WGr.21 rockets in jettisonable launchers
Additional mass: 258 kg
Ammunition mass: 224 kg
Racks mass: 34 kg
Estimated speed loss before launch: 58 km/h
Estimated speed loss after launch: 12 km/h
Estimated speed loss after drop: 1 km/h

1 x SC 500 bomb
500 kg General Purpose Bomb SC 500
Additional mass: 530 kg
Ammunition mass: 500 kg
Racks mass: 30 kg
Estimated speed loss before drop: 35 km/h
Estimated speed loss after drop: 6 km/h

26 x R4M rockets
26 x 55 mm High Explosive unguided rockets R4M
Additional mass: 107 kg
Ammunition mass: 87 kg
Racks mass: 20 kg
Estimated speed loss before launch: 24 km/h
Estimated speed loss after launch: 14 km/h

4 x SD 70 bombs
4 x 66 kg fragmentation bombs SD 70
Additional mass: 324 kg
Ammunition mass: 264 kg
Racks mass: 60 kg
Estimated speed loss before drop: 61 km/h
Estimated speed loss after drop: 13 km/h

Bubble Canopy
Bubble Canopy
Additional mass: 3 kg
Estimated speed loss: 1 km/h

1 x SC 250 bomb
249 kg General Purpose Bomb SC 250
Additional mass: 279 kg
Ammunition mass: 249 kg
Racks mass: 30 kg
Estimated speed loss before drop: 31 km/h
Estimated speed loss after drop: 6 km/h