il2_specs

Ju 87 D-5

ju87d5

Description

Indicated stall speed in flight configuration: 137..176 km/h
Indicated stall speed in takeoff/landing configuration: 123..155 km/h

Dive speed limit: 650 km/h
Maximum load factor: 9 G
Stall angle of attack in flight configuration: 19.9 °
Stall angle of attack in landing configuration: 18 °

Maximum true air speed at sea level, engine mode - Climb: 367 km/h
Maximum true air speed at 2000 m, engine mode - Climb: 389 km/h
Maximum true air speed at 6000 m, engine mode - Climb: 422 km/h

Service ceiling: 7000 m
Climb rate at sea level: 8 m/s
Climb rate at 3000 m: 7 m/s
Climb rate at 6000 m: 2.5 m/s

Maximum performance turn at sea level: 22.2 s, at 230 km/h IAS.
Maximum performance turn at 3000 m: 31.3 s, at 230 km/h IAS.

Flight endurance at 3000 m: 3.4 h, at 300 km/h IAS.

Takeoff speed: 140..170 km/h
Glideslope speed: 180..195 km/h
Landing speed: 125..145 km/h
Landing angle: 11 °

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 Climb power, turn times are given for Take-off power.

Engine:
Model: Jumo-211J
Maximum power in Take-off mode at sea level: 1420 HP
Maximum power in Climb mode at sea level: 1190 HP
Maximum power in Climb mode at 1500 m: 1260 HP
Maximum power in Climb mode at 4900 m: 1180 HP

Engine modes:
Nominal (unlimited time): 2250 RPM, 1.15 ata
Climb power (up to 30 minutes): 2400 RPM, 1.25 ata
Take-off power (up to 1 minute): 2600 RPM, 1.42 ata

Model: Jumo-211P
Maximum power in Take-off mode at sea level: 1500 HP
Maximum power in Climb mode at sea level: 1190 HP
Maximum power in Climb mode at 1500 m: 1260 HP
Maximum power in Climb mode at 4900 m: 1180 HP

Engine modes:
Nominal (unlimited time): 2250 RPM, 1.15 ata
Climb power (up to 30 minutes): 2500 RPM, 1.32 ata
Take-off power (up to 1 minute): 2700 RPM, 1.45 ata

Water rated temperature in engine output: 80 °C
Water maximum temperature in engine output: 110 °C
Oil rated temperature in engine output: 90 °C
Oil maximum temperature in engine output: 105 °C

Supercharger gear shift altitude: automatic

Empty weight: 4105 kg
Minimum weight (no ammo, 10% fuel): 4425 kg
Standard weight: 5010 kg
Maximum takeoff weight: 6684 kg
Fuel load: 626 kg / 840 l
Useful load: 2579 kg

Forward-firing armament:
2 x 20mm gun “MG 151/20”, 1000 rounds, 700 rounds per minute, wing-mounted
12 x 7.92mm machine gun “MG 81”, 250 rounds, 1600 rounds per minute, wing-mounted (modification)
2 x 37mm gun “BK 3.7”, 12 rounds, 160 rounds per minute, wing-mounted (modification)

Defensive armament:
Backward: 2 x 7.92mm machine gun “MG 81”, 1400 rounds, 1600 rounds per minute

Bombs:
Up to 8 x 66 kg general purpose bomb “SD 70”
Up to 3 x 249 kg general purpose bombs “SC 250”
Up to 3 x 500 kg general purpose bombs “SC 500”
1090 kg general purpose bomb “SC 1000”
1780 kg general purpose bomb “SC 1800”

Length: 11 m
Wingspan: 13.8 m
Wing surface: 31.9 m²

Combat debut: Summer 1943

Operation features:

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 radiators control handle: close
    • recommended position of the prop pitch control handle: light
    • recommended position of the throttle lever: 0%
    • before taxiing, you must unlock the tailwheel
  2. Recommended mixture control lever positions for various flight modes: auto mixture control

3.1 Recommended positions of the oil radiator control handle for various flight modes:
- takeoff: open 50%
- climb: open 100%
- cruise flight: open 40% (in winter conditions - open 20%)
- combat: open 50%

3.2 Recommended positions of the water radiator control handle for various flight modes:
- takeoff: open 50%
- climb: open 100%
- cruise flight: open 40% (in winter conditions - close if necessary)
- combat: open 50%

  1. Approximate fuel consumption at 2000 m altitude:
    • Cruise engine mode: 3.7 l/min
    • Combat engine mode: 6.8 l/min

Modifications

Additional armour plates

Additional pilot protection: armoured plates on side of cockpit and canopy
Additional mass: 60 kg
Estimated speed loss: 0 km/h

2 x 37mm 3.7cm BK gun pods

2 gun pods with 37mm autocannons 3.7cm BK with 12 rounds per each
Additional mass: 793 kg
Ammunition mass: 31 kg
Guns mass: 840 kg
Estimated speed loss: 33 km/h

Exhaust flame suppressors

Installation of engine exhaust flame suppressors
Additional mass: 20 kg
Estimated speed loss: 0 km/h

Landing gear jettison

Landing gear jettison by detonating a pyropatron to perform an emergency belly landing on unfavorable terrain.
Estimated weight loss: 212 kg

Jumo 211P Engine

Jumo 211P engine has increased boost pressure in takeoff and climb modes compared to the Jumo 211J engine.
The increase in engine power compared to the Jumo 211J is approximately 80 hp.

SC 1800 heavy bomb

1780 kg General Purpose Bomb SC 1800
Additional mass: 1780 kg
Ammunition mass: 1780 kg
Estimated speed loss before drop: 28 km/h
Estimated speed loss after drop: 0 km/h

Stuvi 5B Gunsight

Stuvi 5B Gunsight
Additional mass: 13 kg
Estimated speed loss: 0 km/h

Machine gun pods

2 gun pods with 3 twin 7.92mm MG-81Z machineguns and 1500 rounds per each pod
Additional mass: 369 kg
Ammunition mass: 89 kg
Guns mass: 280 kg
Estimated speed loss: 31 km/h