Vidéo de familiarisation de Requiem
Caractéristique technique:
Indicated stall speed in flight configuration: 165..175 km/h
Indicated stall speed in takeoff/landing configuration: 154..167 km/h
Dive speed limit: 850 km/h
Maximum load factor: 10.5 G
Stall angle of attack in flight configuration: 19.8 °
Stall angle of attack in landing configuration: 17 °
Maximum true air speed at sea level, engine mode - Emergency: 540 km/h
Maximum true air speed at sea level, engine mode - Combat: 517 km/h
Maximum true air speed at 2000 m, engine mode - Combat: 564 km/h
Maximum true air speed at 7000 m, engine mode - Combat: 640 km/h
Service ceiling: 11800 m
Climb rate at sea level: 20.1 m/s
Climb rate at 3000 m: 18.9 m/s
Climb rate at 6000 m: 15.4 m/s
Maximum performance turn at sea level: 21.2 s, at 270 km/h IAS.
Maximum performance turn at 3000 m: 27.2 s, at 270 km/h IAS.
Flight endurance at 3000 m: 2.4 h, at 350 km/h IAS.
Takeoff speed: 155..180 km/h
Glideslope speed: 195..205 km/h
Landing speed: 150..155 km/h
Landing angle: 13.7 °
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 and turn times are given for Combat power.
Engine:
Model: DB-605A
Maximum power in Emergency mode at sea level: 1480 HP
Maximum power in Emergency mode at 5600 m: 1360 HP
Maximum power in Combat mode at sea level: 1310 HP
Maximum power in Combat mode at 5800 m: 1250 HP
Engine modes:
Nominal (unlimited time): 2300 RPM, 1.15 ata
Combat power (up to 30 minutes): 2600 RPM, 1.3 ata
Emergency power (up to 1 minute): 2800 RPM, 1.42 ata
Water rated temperature in engine output: 100..102 °C
Water maximum temperature in engine output: 115 °C
Oil rated temperature in engine intake: 70..80 °C
Oil maximum temperature in engine intake: 85 °C
Supercharger gear shift altitude: fluid coupling
Empty weight: 2506 kg
Minimum weight (no ammo, 10% fuel): 2669 kg
Standard weight: 3014 kg
Maximum takeoff weight: 3303 kg
Fuel load: 304 kg / 400 l
Useful load: 797 kg
Forward-firing armament:
20mm gun "MG 151/20", 200 rounds, 700 rounds per minute, nose-mounted
2 x 7.92mm machine gun "MG 17", 500 rounds, 1200 rounds per minute, synchronized
2 x 20mm gun "MG 151/20", 135 rounds, 700 rounds per minute, wing-mounted (modification)
Bombs:
Up to 4 x 55 kg general purpose bombs "SC 50"
249 kg general purpose bomb "SC 250"
Length: 8.94 m
Wingspan: 9.97 m
Wing surface: 16.1 m^2
Combat debut: spring 1943
Additional airplane configurations list:
MG 151/20 20mm guns in wing-mounted gun pods with 135 rounds per each
Additional mass: 212 kg
Ammunition mass: 55 kg
Guns mass: 157 kg
Estimated speed loss: 12 km/h
4 x 55 kg General Purpose Bombs SC 50
Additional mass: 260 kg
Ammunition mass: 220 kg
Racks mass: 40 kg
Estimated speed loss before drop: 51 km/h
Estimated speed loss after drop: 11 km/h
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: 10 km/h
Alternative pilot protection: armoured transparent triplex head rest for better visibility
Additional mass: 10 kg
Estimated speed loss: 0 km/h
Removed pilot armoured headrest for improved field of view
Weight savings: 8 kg
Estimated speed loss: 0 km/h
Operation features:
- Airplane 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.
- In addition to full-automatic mode there is a special manual control mode for the radiator shutters, which can be used in specific situations.
- To reduce swinging during taxiing due to prop-wash the propeller pitch control should be switched to manual mode and pitch should be reduced to minimum.
- Airplane has no flight-control trimmers. Airplane is equipped with bendable trim tabs that can be set pre-flight by ground personnel.
- Airplane has a manually controlled horizontal stabilizer. It should be set to +1° before takeoff and to -4°...-5° before 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.
- Airplane has automatic wing slats. They deploy when the high angle of attack increases which makes pre-stall softer.
- Airplane has a manual mechanical system for retracting the landing flaps, for this reason it is necessary to extend landing flaps well before final approach. Markers on the left-wing flap indicate how far the flaps are extended. The flaps can be extended to any angle up to 40°.
- Airplane has a manual tail wheel lock. Wheel should be locked when taxiing straight for a long distance and before takeoff and landing.
- Airplane has independent left and right hydraulic wheel brake controls. To apply either brake push the upper part of the rudder pedal.
- Airplane has a fuel gauge which shows total fuel remaining. Also, it has an emergency fuel warning light (80 liters).
- The design of the cockpit canopy does not allow it to be opened during flight. The canopy should be closed before takeoff to prevent damage. The canopy has an emergency release system for bailouts.
- The control system for the bomb rack only allows to drop bombs one by one.
- The gunsight has a sliding sun-filter.
Lien vers le template pour nos amis skinner: https://forum.il2sturmovik.com/topic/13 ... /?p=214579
NN_Taeht Dewoht
