MiG-3 ser. 24: Questions / Réponses
Publié : ven. août 07, 2015 2:25 pm
Mise à jour par Pollux
Ce topic existe pour centraliser les infos sur le MiG-3.
Vidéos des dév:
Start at parking area, full fuel and ammo load. Winds calm, weather is clear.
Part 1: Start and Taxi to the runway
- Set altimeter pressure equal to airfield pressure
- set Throttle to Idle, execute engine start procedure
- Engine started: set engine revolutions to 100%, mixture to 50%, radiators to 50%
- Set flaps limiter to 20%, extend landing flaps
- Look around for taxi clearance, set throttle to 50%, start to roll
- Rolling started: hold wheel brakes to check them, release brakes to continue taxiing
- Set throttle to 35...40% to continue taxiing
- Use wheel brakes for sharp turns and to stop
- Do not exceed speed 20 km/h and brake down to 5 km/h before sharp turns
- Taxi with opened canopy, move your head left and right to look forward beyond the nose
- Look around for obstacles and other planes, especially when taxiing to runway
Part 2: Takeoff
- Set Throttle to Idle
- Look around for takeoff clearance, close canopy, move view point to the left side of cockpit to have better visibility forward
- Hold Wheel Brakes, push Left Rudder pedal to 2/3 (rotate joystick twist to left to 2/3)
- Hold Rudder at 2/3 to left, hold Stick in center, set Throttle to 80%
- Release brakes, set Throttle to 100%
- Keep take off direction by Rudder adjustments - a little bit more and less than 2/3 to the left
- To keep the takeoff direction: keep your eye on an object far ahead (a tree, a building, a cloud and so on), check runway left/right borders only sometimes
- Continue to speed up with stick in center, keep direction by rudder pedals, plane’s tail will rise by itself
- When speed is more than 180 km/h: smoothly pull the airplane nose up, plane will take off, keep the nose slightly above the horizon, altitude and speed should continue to increase
- To bank use the control stick, smoothly the return rudder pedals neutral position
- When altitude is 20 m: raise the landing gear, keep the nose pointed a few degrees above the horizon
- When speed is 200 km/h: retract the flaps, keep the nose pointed a few degrees above the horizon
- When altitude is 100m: start 90° left turn to course 228°, bank angle should be 30°
- When altitude is 400m: push the nose down to just a little bit above the horizon, keep vertical speed =0 m/s and altitude =400 m
- When speed is 300 km/h: set throttle to 55% and maintain it
- Start second 90° left turn to course 138°, bank angle is 30°
Part 3: Circular flight
- When left turn to course 138° is completed: continue in a straight-line maintaining 400 m altitude and speed 300 km/h
- Maintain required speed by keeping the throttle near 55%, speed corrections should be performed by slight throttle deviations from 55%
- Maintain required altitude by controlling plane nose position over the horizon. Keep the nose a bit higher than the horizon, remember it's position which is providing zero vertical speed
- When flying straight constantly check the airspace around you, control landmarks to start 3rd turn in the right place
- To control oil temperature (from 40°С to 80°С) and water temperature (from 80°С to 110°С), adjust the radiator shutters angle if it is necessary
- When range to the airfield is 4...5 kilometers: start a 180° turn to the left for course 318° which will line you up for landing, bank angle is 30°
- During the turn control the airplane’s nose position over the horizon, vertical speed =0 m/s, altitude =400m, speed =300 km/h, landing course =318° approaching
Part 4: Final approach and landing
- When 3rd turn is finished: set Throttle to 0%
- When speed is less than 300 km/h: extend landing gear
- Pay attention to vertical speed =0 m/s, altitude =400 m
- When speed is less than 250 km/h: extend flaps to maximum
- When speed is 220 km/h: push the throttle to 80% to maintain this speed
- When runway distance is 2.5 km: set Throttle to Idle, push nose down a little lower than the runway threshold
- Descend to the runway beginning at 210...200 km/h, in best case the throttle should be at idle during descent
- When altitude is 30...50m: start to slightly pull up the nose to reduce speed while the plane slowly sinks towards the runway
- Move your view point to the left, keep your eye on the ground to the left of the nose, feel the altitude slowly decrease
- When altitude is almost zero: keep flying while losing speed and pulling the nose up, but don't allow the plane to climb
- Touchdown: keep rolling straight forward, keep your eye on a point or object far ahead (a tree, a building, a cloud and so on)
- When speed is 100 km/h: pull the stick fully backward, hold your brakes, keep rolling straight forward
- When the plane has stopped: retract the flaps, open the canopy, taxi to taxiway at 20...40 km/h
- Move out from the runway by the closest taxiway, perform taxi to parking area at 20 km/h, turn off the engine
Specific flying notes in the case of head wind:
- In case of head wind there is no difference in case of calm winds on take-off
- In case of head wind you got to start descending to the runway a bit later and keep descend aiming point a bit further
- No difference in touchdown and braking in case of calm winds
Specific flying notes in the case of wind from the left:
- Take off requires less left pedal pushing in the case of wind blowing from the left, in the case of 12 m/s it's becomes unnecessary to use the pedals to stay straight
- Airfield should be seen to the right from the airplane nose all the way of approach
- There are slower winds at lower altitudes, so wind-compensation nose side-angle to airfield should decrease when airplane is descending
- Airplane should perform a smooth touchdown to prevent circling
- Rudder should be a bit pressed to the right before touchdown to decrease skidding
- If airplane have touched down smoothly than maximum attention should be put on keeping the direction using far-away landmarks
- It's not recommended to land the airplane in conditions of cross-wind more than 5 m/s
Specific flying notes in the case of wind from the right:
- Take-off becomes harder in case of wind blowing from the right and requires more left rudder deflection
- It's not recommended to takeoff in right wind more than 5 m/s conditions
- Airfield should be seen to the left from the airplane nose all the way of approach
- There are slower winds at lower altitudes, so wind-compensation nose side-angle to airfield should decrease when airplane is descending
- Airplane should to perform a smooth touchdown to prevent circling
- Rudder should be a bit pressed to the left right before the touchdown to decrease skidding
- If airplane have touched down smoothly than maximum attention should be put on keeping the direction using far-away landmarks
- It's not recommended to land the airplane in conditions of cross-wind more than 5 m/s
Caractéristique dans le jeu:
Indicated stall speed in flight configuration: 159..175 km/h
Indicated stall speed in takeoff/landing configuration: 134..147 km/h
Dive speed limit: 750 km/h
Maximum load factor: 12.8 G
Stall angle of attack in flight configuration: 17.3 °
Stall angle of attack in landing configuration: 15.1 °
Ground speed at sea level, engine mode - Boosted: 525 km/h
Ground speed at sea level, engine mode - Nominal: 493 km/h
Maximum ground speed at 7600 m, engine mode - Nominal: 626 km/h
Service ceiling: 11800 m
Climb rate at sea level: 15.9 m/s
Climb rate at 3000 m: 14.0 m/s
Climb rate at 6000 m: 10.2 m/s
Maximum performance turn at sea level: 22.4 s, at 270 km/h IAS.
Maximum performance turn at 3000 m: 28.7 s, at 270 km/h IAS.
Flight endurance at 3000 m: 2.5 h, at 350 km/h IAS.
Takeoff speed: 180..200 km/h
Glideslope speed: 195..205 km/h
Landing speed: 135..145 km/h
Landing angle: 15 °
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 Boosted power.
Engine:
Model: AM-35a
Maximum power in Boosted mode at sea level: 1350 HP
Maximum power in Nominal mode at sea level: 1120 HP
Maximum power in Nominal mode at 6000 m: 1200 HP
Engine modes:
Nominal (unlimited time): 2050 RPM, 1040 mm Hg
Boosted power (up to 10 minutes): 2050 RPM, 1240 mm Hg
Water rated temperature in engine output: 80..110 °C
Water maximum temperature in engine output: 120 °C
Oil rated temperature in engine intake: 40..80 °C
Oil maximum temperature in engine intake: 85 °C
Oil rated temperature in engine output: 115 °C
Oil maximum temperature in engine output: 120 °C
Supercharger gear shift altitude: single gear
Empty weight: 2650 kg
Minimum weight (no ammo, 10% fuel): 2831 kg
Standart weight: 3244 kg
Maximum takeoff weight: 3476 kg
Fuel load: 352 kg / 480 l
Useful load: 826 kg
Forward-firing armament:
2 x 7.62mm machine gun "ShKAS", 750 rounds, 1800 rounds per minute, synchronized
12.7mm machine gun "UB", 300 rounds, 1000 rounds per minute, synchronized
2 x 12.7mm machine gun "UB", 145 rounds, 1000 rounds per minute, wing-mounted (modification)
2 x 12.7mm machine gun "UB", 350 rounds, 1000 rounds per minute, synchronized (modification)
2 x 20mm gun "SsVAK", 150 rounds, 800 rounds per minute, synchronized (modification)
Bombs:
2 x 50 kg general purpose bombs "FAB-50sv"
2 x 104 kg general purpose bombs "FAB-100M"
Rockets:
6 x 7 kg rockets "ROS-82", HE payload mass 2.52 kg
Length: 8.255 m
Wingspan: 10.2 m
Wing surface: 17.44 m^2
Combat debut: July 1941
Unlock of additional airplane configuration:
BK 12.7mm machineguns in wing-mounted gun pods with 145 rounds per each
Additional mass: 155 kg
Ammunition mass: 54 kg
Guns mass: 101 kg
Estimated speed loss: 32 km/h
Unlock of additional airplane configuration:
BS 12.7mm nose-mounted machineguns with 350 rounds per each instead of default ShKAS and BS nose-mounted machineguns
Additional mass: 34 kg
Ammunition mass: 131 kg
Guns mass: 62 kg
Estimated speed loss: 0 km/h
Unlock of additional airplane configuration:
ShVAK 20mm nose-mounted guns with 150 rounds per each instead of default ShKAS and BS nose-mounted machineguns
Additional mass: 4 kg
Ammunition mass: 69 kg
Guns mass: 94 kg
Estimated speed loss: 0 km/h
Unlock of additional airplane configuration:
2 x 50 kg General Purpose Bombs FAB-50sv / 2 x 104 kg General Purpose Bombs FAB-100M
FAB-50sv:
Additional mass: 120 kg
Ammunition mass: 104 kg
Racks mass: 20 kg
Estimated speed loss before drop: 20 km/h
Estimated speed loss after drop: 12 km/h
FAB-100M:
Additional mass: 228 kg
Ammunition mass: 208 kg
Racks mass: 20 kg
Estimated speed loss before drop: 27 km/h
Estimated speed loss after drop: 12 km/h
Unlock of additional airplane configuration:
6 x 82mm High Explosive unguided rockets ROS-82
Additional mass: 60 kg
Ammunition mass: 42 kg
Racks mass: 18 kg
Estimated speed loss before launch: 23 km/h
Estimated speed loss after launch: 17 km/h
- Engine: AM-35A
- Max Continuous Power: 1120 :mmHg, 2175 RPM
- Max Emergency Power: 1210 mmHg, 2175 RPM
- Supercharger: single-speed
- Fuel mixture: manually controlled; increasing this to the maximum setting will allow the engine to function in boosted mode
- Oil Radiators: manually controlled
- Water Radiators: manually controlled
- Tailwheel: non-lockable
- Lighting: cockpit, navigation, and landing
- Adjustable trim: pitch and yaw
- Flaps: by default, the flaps will lower to their maximum setting. To decrease the angle to which they will deploy, press and hold the Flaps Up key until the desired angle is reached. Conversely, press and hold the Flaps Down key to increase the angle. The max flap angle can be seen on the floor of the cockpit, just ahead of the flight stick.
- Weapon systems: the ShKAS, 2x UBS, and 2x ShVAK weapons are assigned to Weapon Group 1. The UBK gunpods and the default single UBS machine gun are assigned to Weapon Group 2.
[BBvideo 800,600][/BBvideo]
http://forum.il2sturmovik.com/topic/17604-mig-3-image/
Vidéo de familiarisation par Requiem:
Ce topic existe pour centraliser les infos sur le MiG-3.
Vidéos des dév:
Start at parking area, full fuel and ammo load. Winds calm, weather is clear.
Part 1: Start and Taxi to the runway
- Set altimeter pressure equal to airfield pressure
- set Throttle to Idle, execute engine start procedure
- Engine started: set engine revolutions to 100%, mixture to 50%, radiators to 50%
- Set flaps limiter to 20%, extend landing flaps
- Look around for taxi clearance, set throttle to 50%, start to roll
- Rolling started: hold wheel brakes to check them, release brakes to continue taxiing
- Set throttle to 35...40% to continue taxiing
- Use wheel brakes for sharp turns and to stop
- Do not exceed speed 20 km/h and brake down to 5 km/h before sharp turns
- Taxi with opened canopy, move your head left and right to look forward beyond the nose
- Look around for obstacles and other planes, especially when taxiing to runway
Part 2: Takeoff
- Set Throttle to Idle
- Look around for takeoff clearance, close canopy, move view point to the left side of cockpit to have better visibility forward
- Hold Wheel Brakes, push Left Rudder pedal to 2/3 (rotate joystick twist to left to 2/3)
- Hold Rudder at 2/3 to left, hold Stick in center, set Throttle to 80%
- Release brakes, set Throttle to 100%
- Keep take off direction by Rudder adjustments - a little bit more and less than 2/3 to the left
- To keep the takeoff direction: keep your eye on an object far ahead (a tree, a building, a cloud and so on), check runway left/right borders only sometimes
- Continue to speed up with stick in center, keep direction by rudder pedals, plane’s tail will rise by itself
- When speed is more than 180 km/h: smoothly pull the airplane nose up, plane will take off, keep the nose slightly above the horizon, altitude and speed should continue to increase
- To bank use the control stick, smoothly the return rudder pedals neutral position
- When altitude is 20 m: raise the landing gear, keep the nose pointed a few degrees above the horizon
- When speed is 200 km/h: retract the flaps, keep the nose pointed a few degrees above the horizon
- When altitude is 100m: start 90° left turn to course 228°, bank angle should be 30°
- When altitude is 400m: push the nose down to just a little bit above the horizon, keep vertical speed =0 m/s and altitude =400 m
- When speed is 300 km/h: set throttle to 55% and maintain it
- Start second 90° left turn to course 138°, bank angle is 30°
Part 3: Circular flight
- When left turn to course 138° is completed: continue in a straight-line maintaining 400 m altitude and speed 300 km/h
- Maintain required speed by keeping the throttle near 55%, speed corrections should be performed by slight throttle deviations from 55%
- Maintain required altitude by controlling plane nose position over the horizon. Keep the nose a bit higher than the horizon, remember it's position which is providing zero vertical speed
- When flying straight constantly check the airspace around you, control landmarks to start 3rd turn in the right place
- To control oil temperature (from 40°С to 80°С) and water temperature (from 80°С to 110°С), adjust the radiator shutters angle if it is necessary
- When range to the airfield is 4...5 kilometers: start a 180° turn to the left for course 318° which will line you up for landing, bank angle is 30°
- During the turn control the airplane’s nose position over the horizon, vertical speed =0 m/s, altitude =400m, speed =300 km/h, landing course =318° approaching
Part 4: Final approach and landing
- When 3rd turn is finished: set Throttle to 0%
- When speed is less than 300 km/h: extend landing gear
- Pay attention to vertical speed =0 m/s, altitude =400 m
- When speed is less than 250 km/h: extend flaps to maximum
- When speed is 220 km/h: push the throttle to 80% to maintain this speed
- When runway distance is 2.5 km: set Throttle to Idle, push nose down a little lower than the runway threshold
- Descend to the runway beginning at 210...200 km/h, in best case the throttle should be at idle during descent
- When altitude is 30...50m: start to slightly pull up the nose to reduce speed while the plane slowly sinks towards the runway
- Move your view point to the left, keep your eye on the ground to the left of the nose, feel the altitude slowly decrease
- When altitude is almost zero: keep flying while losing speed and pulling the nose up, but don't allow the plane to climb
- Touchdown: keep rolling straight forward, keep your eye on a point or object far ahead (a tree, a building, a cloud and so on)
- When speed is 100 km/h: pull the stick fully backward, hold your brakes, keep rolling straight forward
- When the plane has stopped: retract the flaps, open the canopy, taxi to taxiway at 20...40 km/h
- Move out from the runway by the closest taxiway, perform taxi to parking area at 20 km/h, turn off the engine
Specific flying notes in the case of head wind:
- In case of head wind there is no difference in case of calm winds on take-off
- In case of head wind you got to start descending to the runway a bit later and keep descend aiming point a bit further
- No difference in touchdown and braking in case of calm winds
Specific flying notes in the case of wind from the left:
- Take off requires less left pedal pushing in the case of wind blowing from the left, in the case of 12 m/s it's becomes unnecessary to use the pedals to stay straight
- Airfield should be seen to the right from the airplane nose all the way of approach
- There are slower winds at lower altitudes, so wind-compensation nose side-angle to airfield should decrease when airplane is descending
- Airplane should perform a smooth touchdown to prevent circling
- Rudder should be a bit pressed to the right before touchdown to decrease skidding
- If airplane have touched down smoothly than maximum attention should be put on keeping the direction using far-away landmarks
- It's not recommended to land the airplane in conditions of cross-wind more than 5 m/s
Specific flying notes in the case of wind from the right:
- Take-off becomes harder in case of wind blowing from the right and requires more left rudder deflection
- It's not recommended to takeoff in right wind more than 5 m/s conditions
- Airfield should be seen to the left from the airplane nose all the way of approach
- There are slower winds at lower altitudes, so wind-compensation nose side-angle to airfield should decrease when airplane is descending
- Airplane should to perform a smooth touchdown to prevent circling
- Rudder should be a bit pressed to the left right before the touchdown to decrease skidding
- If airplane have touched down smoothly than maximum attention should be put on keeping the direction using far-away landmarks
- It's not recommended to land the airplane in conditions of cross-wind more than 5 m/s
Caractéristique dans le jeu:
Indicated stall speed in flight configuration: 159..175 km/h
Indicated stall speed in takeoff/landing configuration: 134..147 km/h
Dive speed limit: 750 km/h
Maximum load factor: 12.8 G
Stall angle of attack in flight configuration: 17.3 °
Stall angle of attack in landing configuration: 15.1 °
Ground speed at sea level, engine mode - Boosted: 525 km/h
Ground speed at sea level, engine mode - Nominal: 493 km/h
Maximum ground speed at 7600 m, engine mode - Nominal: 626 km/h
Service ceiling: 11800 m
Climb rate at sea level: 15.9 m/s
Climb rate at 3000 m: 14.0 m/s
Climb rate at 6000 m: 10.2 m/s
Maximum performance turn at sea level: 22.4 s, at 270 km/h IAS.
Maximum performance turn at 3000 m: 28.7 s, at 270 km/h IAS.
Flight endurance at 3000 m: 2.5 h, at 350 km/h IAS.
Takeoff speed: 180..200 km/h
Glideslope speed: 195..205 km/h
Landing speed: 135..145 km/h
Landing angle: 15 °
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 Boosted power.
Engine:
Model: AM-35a
Maximum power in Boosted mode at sea level: 1350 HP
Maximum power in Nominal mode at sea level: 1120 HP
Maximum power in Nominal mode at 6000 m: 1200 HP
Engine modes:
Nominal (unlimited time): 2050 RPM, 1040 mm Hg
Boosted power (up to 10 minutes): 2050 RPM, 1240 mm Hg
Water rated temperature in engine output: 80..110 °C
Water maximum temperature in engine output: 120 °C
Oil rated temperature in engine intake: 40..80 °C
Oil maximum temperature in engine intake: 85 °C
Oil rated temperature in engine output: 115 °C
Oil maximum temperature in engine output: 120 °C
Supercharger gear shift altitude: single gear
Empty weight: 2650 kg
Minimum weight (no ammo, 10% fuel): 2831 kg
Standart weight: 3244 kg
Maximum takeoff weight: 3476 kg
Fuel load: 352 kg / 480 l
Useful load: 826 kg
Forward-firing armament:
2 x 7.62mm machine gun "ShKAS", 750 rounds, 1800 rounds per minute, synchronized
12.7mm machine gun "UB", 300 rounds, 1000 rounds per minute, synchronized
2 x 12.7mm machine gun "UB", 145 rounds, 1000 rounds per minute, wing-mounted (modification)
2 x 12.7mm machine gun "UB", 350 rounds, 1000 rounds per minute, synchronized (modification)
2 x 20mm gun "SsVAK", 150 rounds, 800 rounds per minute, synchronized (modification)
Bombs:
2 x 50 kg general purpose bombs "FAB-50sv"
2 x 104 kg general purpose bombs "FAB-100M"
Rockets:
6 x 7 kg rockets "ROS-82", HE payload mass 2.52 kg
Length: 8.255 m
Wingspan: 10.2 m
Wing surface: 17.44 m^2
Combat debut: July 1941
Unlock of additional airplane configuration:
BK 12.7mm machineguns in wing-mounted gun pods with 145 rounds per each
Additional mass: 155 kg
Ammunition mass: 54 kg
Guns mass: 101 kg
Estimated speed loss: 32 km/h
Unlock of additional airplane configuration:
BS 12.7mm nose-mounted machineguns with 350 rounds per each instead of default ShKAS and BS nose-mounted machineguns
Additional mass: 34 kg
Ammunition mass: 131 kg
Guns mass: 62 kg
Estimated speed loss: 0 km/h
Unlock of additional airplane configuration:
ShVAK 20mm nose-mounted guns with 150 rounds per each instead of default ShKAS and BS nose-mounted machineguns
Additional mass: 4 kg
Ammunition mass: 69 kg
Guns mass: 94 kg
Estimated speed loss: 0 km/h
Unlock of additional airplane configuration:
2 x 50 kg General Purpose Bombs FAB-50sv / 2 x 104 kg General Purpose Bombs FAB-100M
FAB-50sv:
Additional mass: 120 kg
Ammunition mass: 104 kg
Racks mass: 20 kg
Estimated speed loss before drop: 20 km/h
Estimated speed loss after drop: 12 km/h
FAB-100M:
Additional mass: 228 kg
Ammunition mass: 208 kg
Racks mass: 20 kg
Estimated speed loss before drop: 27 km/h
Estimated speed loss after drop: 12 km/h
Unlock of additional airplane configuration:
6 x 82mm High Explosive unguided rockets ROS-82
Additional mass: 60 kg
Ammunition mass: 42 kg
Racks mass: 18 kg
Estimated speed loss before launch: 23 km/h
Estimated speed loss after launch: 17 km/h
- Engine: AM-35A
- Max Continuous Power: 1120 :mmHg, 2175 RPM
- Max Emergency Power: 1210 mmHg, 2175 RPM
- Supercharger: single-speed
- Fuel mixture: manually controlled; increasing this to the maximum setting will allow the engine to function in boosted mode
- Oil Radiators: manually controlled
- Water Radiators: manually controlled
- Tailwheel: non-lockable
- Lighting: cockpit, navigation, and landing
- Adjustable trim: pitch and yaw
- Flaps: by default, the flaps will lower to their maximum setting. To decrease the angle to which they will deploy, press and hold the Flaps Up key until the desired angle is reached. Conversely, press and hold the Flaps Down key to increase the angle. The max flap angle can be seen on the floor of the cockpit, just ahead of the flight stick.
- Weapon systems: the ShKAS, 2x UBS, and 2x ShVAK weapons are assigned to Weapon Group 1. The UBK gunpods and the default single UBS machine gun are assigned to Weapon Group 2.
[BBvideo 800,600][/BBvideo]
http://forum.il2sturmovik.com/topic/17604-mig-3-image/
Vidéo de familiarisation par Requiem: