
Lavochkin LaGG3 
Type 
Fighter 
Crew 
1 
Engine (Type) 
M105
Klimov M106P
Klimov M105PF1
Klimov M105PF piston 
Cylinders 
V 12, Inline 
Cooling 
Liquid 
HP 
M105: 1,100
P: 1,100
PF: 1,240 
Propeller blades 
3, 3 metal variable pitch 
Fuel capacity 

Dimensions 

Span 
32' 1.75", 32' 2"
9.8 m 
Length 
28' 11", 29' 1", 29' 1.25", 29' 2", 29' 2.5"
8.81 m, 8.87 m, 8.9 m 
Height 
8' 10", 14' 5"
2.69 m, 2.7 m, 3.3 m 
Wing area 
188 ft^{2} , 188.4 ft^{2} , 188.5 ft^{2}
17.5 m^{2} , 17.51 m^{2} 
Weight 

Empty 
5,776 lb
2,620 kg 
Loaded 
7,032 lb, 7,231 lb, 7,275 lb
3,280 kg, 3,300 kg 
Performance 

Speed 
300 mph 
Speed at sea level 
307 mph
494 kph 
Speed @ 11,975' /
3,650 m 
348 mph
560 kph 
Speed @ 16,400' /
5,000 m 
348 mph
560 kph 
Speed @ 16,405' /
5,000 m 
348 mph, 357 mph
560 kph, 575 kph 
Climb 
2,950'/minute
900 m/minute 
Climb to 16,400' /
5,000 m 
5.85 minutes 
Climb to 16,405' /
5,000 m 
5.9 minutes 
Service ceiling 
29,500', 29,530', 31,495', 31,500', 31,825'
9,000 m, 9,600 m, 9,700 m 
Range 
404 miles
650 km 
Armament 
1: Cannon
1: 20 mm
2: MG
3: MG
2: 12.7 mm UBS
2: 7.62 ShKAS MG 
Propeller hub 
1: 20 mm
1: 20 mm ShVAK
120 rounds 
OR 
1: 23 mm 
Above engine 
2: 12.7 mm
2: 12.7 mm BS
220 rounds each 
OR 
2: 7.62 mm MG 
Rockets 
6: 3.23"
6: 82 mm 
OR 

Bombs  under wings 
441 lb
2: 220 lb
4: 110 lb
200 kg
2: 100 kg
4: 50 kg 
Bombs 
440 lb 