LaGG-3 Series 29

The LaGG-3 Series 29 is a Russian fighter available as part of Battle of Stalingrad.

Specifications
 Indicated stall speed in flight configuration: 163..189 km/h Indicated stall speed in takeoff/landing configuration: 138..168 km/h Dive speed limit: 750 km/h Maximum load factor: 11 G Stall angle of attack in flight configuration: 18 ° Stall angle of attack in landing configuration: 15 °

Maximum true air speed at sea level, engine mode - Nominal: 505 km/h Maximum true air speed at 2000 m, engine mode - Nominal: 548 km/h Maximum true air speed at 4000 m, engine mode - Nominal: 573 km/h

Service ceiling: 10500 m Climb rate at sea level: 14.9 m/s Climb rate at 3000 m: 13.3 m/s Climb rate at 6000 m: 8 m/s

Maximum performance turn at sea level: 22.2 s, at 280 km/h IAS. Maximum performance turn at 3000 m: 28.9 s, at 270 km/h IAS.

Flight endurance at 3000 m: 2.2 h, at 350 km/h IAS.

Takeoff speed: 165..200 km/h Glideslope speed: 200..210 km/h Landing speed: 140..160 km/h Landing angle: 12.8 °

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 Nominal power.

Engine: Model: M-105PF Maximum power in Nominal mode at sea level: 1200 HP Maximum power in Nominal mode at 800 m: 1260 HP Maximum power in Nominal mode at 2700 m: 1200 HP

Engine modes: Nominal (unlimited time): 2700 RPM, 1050 mm Hg

Water rated temperature in engine output: 70..85 °C Water maximum temperature in engine output: 100 °C Oil rated temperature in engine output: 90..100 °C Oil maximum temperature in engine output: 115 °C

Supercharger gear shift altitude: 2500 m

Empty weight: 2620 kg Minimum weight (no ammo, 10% fuel): 2773 kg Standard weight: 3157 kg Maximum takeoff weight: 3701 kg Fuel load: 348 kg / 467 l Useful load: 1081 kg

Forward-firing armament: 20mm gun "SsVAK", 160 rounds, 800 rounds per minute, nose-mounted 12.7mm machine gun "UB", 200 rounds, 1000 rounds per minute, synchronized 23mm gun "VYa-23", 90 rounds, 600 rounds per minute, nose-mounted (modification) 37mm gun "Sh-37", 20 rounds, 185 rounds per minute, nose-mounted (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: 8.84 m Wingspan: 9.8 m Wing surface: 17.51 m^2

Combat debut: May 1942

Additional Configurations
 VYa-23 23mm motor-gun with 90 rounds Additional mass: 35 kg Ammunition mass: 45 kg Gun mass: 66 kg Estimated speed loss: 0 km/h

Sh-37 37mm motor-gun with 20 rounds Additional mass: 106 kg Ammunition mass: 25 kg Gun mass: 169 kg Estimated speed loss: 2 km/h

2 x 50 kg General Purpose Bombs FAB-50sv Additional mass: 120 kg Ammunition mass: 100 kg Racks mass: 20 kg Estimated speed loss before drop: 20 km/h Estimated speed loss after drop: 12 km/h

2 x 104 kg General Purpose Bombs 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

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