Pre-war LaGG-3s
By Massimo Tessitori

File updated on December 9, 2017

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The I-301 prototypes were renamed LaGG-1, but none production LaGG-1 was ever built.

Plant n.21 in Gorky was the chief facility for the production of the new version of the fighter, that was named LaGG-3 to remark its differences from the prototype, mainly the greater range.

The triumvirate of designers was divided: Semyon Lavochkin, with the most part of the projecting team, was located in Plant 21 in Gorky, while Vladimir P. Gorbunov became chief designer of plant n.31 in Tbilisi and Mikhail I Gudkov remained in Moscow and became the chief designer of OKB-301.

Speaking of the painting of prewar LaGG-3s, one could expect that hundreds of planes were painted with the prewar livery: solid AII green upper and side surfaces, with the undersurfaces in AII light blue, just as MiG-3s and late I-16s.

If this was true, all those planes have left nearly no trace in available photographic documentation. Available prewar photos show, instead, a variety of provisional liveries of difficult interpretation.

Probably the main factors causing this thing are two.

One is that a new directive on camouflaging planes was emanated on early May 1941; it provided many multichromatic templates on the base of the new camouflages experimented in 1940. After having painted some planes according to the new schemes (at least Zavod 21), the factories complained about the difficulties of doing this. Probably the NKAP suspended the order, promising new and simpler schemes in a brief time. So the factories continued to produce planes without camouflage nor the prewar livery for part of May and perhaps June 1941. These planes were tested in flight with light painting (unclear if yellow primer or silver-grey to protect the materials against UV rays), sometimes marked with red stars, sometimes not, sometimes hurrily camouflaged.

The other confusing factor is that hundreds of LaGG-3 produced before the war were so defective that couldn't have delivered to operative units without modifications and repairs; so, if the most part of them was really painted with AII green uppersurfaces, they weren't ever photographed, or they were photographed after gross retouches that make difficult to decide if a plane was green or strangely camouflaged by observing available bw photos.

For both reasons, the most of these planes weren't fully operative at the war outbreak, so nearly all them made in time to receive the new black-green camouflage before going into combat.

Zavod 21

Plant n.21 in Gorky was the chief facility for the production of the LaGG-3.

The first plane took off on 23 January 1941, and was transferred to NII VVS where it replaced the second I-301 in the test program. Test revealed a lot of heavy defects, particularly relative to the overheating of the engine.

Around February, some LaGG-3s were delivered to 24 IAP at Liubertsy near Moscow for the operative conversion; the planes revealed problems to both the main landing gear and the rear retractable tail wheel, that tended to collapse.

s/n 31211xx


Photo of a LaGG-3 series 1 built in Zavod 21 in Gorky in early spring 1941, photographed on the airport of the factory.

We can see:

  • the lack of any radio mast;
  • the small, retractable, rubberized tail wheel, as those of prototypes;
  • the clean profile of the lower rear fuselage, without the marked recess at the outlet of the cooler typical of most early LaGG-3s;
  • the unpainted prop blades with rear part partially painted black;;
  • the 5-guns configuration: three ShKAS and two UB (one synchronized and one in the prop's hub);
  • the small size of the red stars, probably with black outline, that were located conformal to prewar standard.


The painting of this plane is a bit mysterious; apparently it looks a typical prewar style painting, with upper and side surfaces in glossy AII green and undersurfaces in glossy AII light blue.

Looking carefully, one can see some variations in shade that look consistent between the photos, suggesting that it could have some experimental camouflage, scarcely noticeable because of the reflections and of the exposure of the photo on the snowy background.

This could also be due to a bad painting work with retouches, though, or reflections of unclear origin. The snow on the background suggests that the photo was taken much before the order of May 1941 about camouflaging planes.

A front photo allows to see the rectangular shape of the early intakes of the supercharger. Some details of the wheel bays can be seen; the bays seem

painted in the same color of the undersurfaces.

All three photos are from Wydawnictwo Militaria 249 - LaGG-3

A reconstruction of the plane above, supposed with AII green/blue livery. The inhomogeneous parts of the photo above were ignored

s/n 3121376

In May 1941, an order about the camouflage of Soviet military planes was published. The painting schemes, described by sketches, were complex and gave difficulties in implementation to factories and units.

According to the text of Vaklamov and Orlov, "In early June 1941 in factory number 21 in Gorky, in pursuance of an order for fighter planes, the LaGG-3 started to have a multi-camouflage. According to Chebotarevsky, who took part in these works, the applied color consisted of sand, brown, grey, green and black. The used nitrocellulose paints were semi-glossy. The shape and location of bands was determined by sketches, executed in two or three options. In this way, 28 airplanes were painted. Among them was LaGG-3 number 3121376, issued June 10, 1941 to June 14, which crashed during a tests at maximum speed.
Camouflage was effective even at close distances. Despite this, the remaining 27 machines still not delivered to the Air Force, were repainted according to the new NKAP order number 547 from June 20, 1941. Instead of multi-color painting, they were painted in the standard two-color (black and green) camouflage.

On the photo, we see the tail of plane s/n 3121376, n.76 of series 3 of Z.21. The photo shows a camouflage with at least 3 colors.

Other photos of the rear part do exist, showing the size and position of red stars with black outline on the fuselage and the damages to the fuselage.

Photos seem to show non homogeneous colors, with evident repaintings. It is not clear if they were simple retouches, or an attempt to make the camouflage more complex.

The old sketch aside was published by Mikhail Timin at

Probably it was from the original camouflaging guidelines, and shows three colors: light brown, green and black.

It is likely that the guidelines included the left and top views, but we haven't them.

The color of the undersurfaces is not written here, but the guidelines of May 1941 indicated light grey for the undersurfaces; the disposition of the red stars should be as for prewar standard: fuselage sides, under and uppersurfaces of each wing.

The painting of the frames and prop blades is not known.

Here is a reconstruction of the look of this plane, excluding the dubious repaintings visible on the photos of the wreck.

The small stars is drawn in high position on the fuselage as it appears on a photo. The national stars probably were in six positions.

The lower surfaces were probably painted in AII light grey, gloss as all the camo colors.

All the details are likely as plane 273130.

s/n 3121321


Two images of the wheel-up landing of LaGG-3 s/n 3121321, produced in Z.21, 3rd series. The plane, flown by A,G.Vishenkov, made a wheels-up landing on May 21, 1941.

The lack of a military livery and markings is noticeable. The plane is probably wearing a silver grey finish on wood/fabric surfaces (but yellow putty finish can't be excluded); the nose is painted with red-brown primer 138A, with some details left unpainted; the area around the air intakes seems painted with shiny aluminum paint.

The loss of aluminum paint on the bended prop blades is noticeable, and let see what is probably the underlying red brown primer.

Other characteristics of this plane are:

  • predisposed for 5 guns : 3 UB 12 and 2 ShKAS;
  • the coverings of the muzzles of the synchronized UB on the nose are not installed;
  • there is an unique hole for waste shells expulsion on each side; it's unclear if the synchronized UB were really installed;
  • no balance weights on the rudder;
  • retractable tail wheel;
  • rectangular wing root intakes;
  • sharp-pointed steel plate behind the one-piece exhaust pipes;
  • tall radio mast on the fuselage, with an unusual small radio mast on the top of the fin
  • no slats.


s/n 3121565


LaGG-3 s/n 3121565 (5th series of z.21) flown by G.M. Ivanov, made an emergency landing on May 21, 1941.

Apart for details related to the series, as the high mast, the fixed tail wheel and the balance horns on the rudder, we can guess something of the painting of this plane, that seems (badly) painted with non-homogeneous green upper and side surfaces. Noteworthy are the darker rear fuselage and right wing tip; though, it doesn't seem camouflaged, nor a classic prewar AII green/blue plane. Spinner and prop blades seem painted in glossy black.

The photo has to be retouched on the rear fuselage, because we see only fragments of the star that should be there.

Photo from Wydawnictwo Militaria 249 - LaGG-3


Zavod 23

Plant n.23 in Leningrad was the first to complete a production LaGG-3, that was first flown by A. Nikashin in December 1940.

After remedying many defects in the cooling and control systems, the planes built here were delivered to 19 IAP at Gorelovo and 157 IAP near Leningrad.

The plant of Leningrad built only 65 planes, then the German advance towards the city led to an hurrily transfer to Novosibirsk, where the production of this type was not resumed.


We haven't not photos of LaGG-3s built in Z.23 after the war. We can make an idea on how they could have appeared observing this plane, utilized as test bed for the installation of a Boris Shpitalnyy's 37 mm Sh-37 gun. The planes were named K-37 and quickly sent to the front.

The photo seems to show a typical prewar glossy AII green/blue livery, stars with thin silver outline on the prewar positions (fuselage, upper and lowe surface of the wings).

The plane had a small type, rubberized, retractable tail wheel, no radio mast or balance horns.

The omission of part of the main landing gear door, and perhaps of the tail wheel doors, could be a measure to spare weight after the installation of the big gun.

Another image of the same plane.

Both photos from Wydawnictwo Militaria 249 - LaGG-3

Profile of the plane above, hypothetically representative of the painting of LaGG-3s built by zavod 23 before the war.


Zavod 31


Plant 31, then located in Taganrog, started to produce LaGG-3s under the supervision of Vladimir Gorbunov; he dealed with the scarcity of raw materials and equipment.

The first plane was delivered in March 1941, but the production's start was slow and the tempo of one machine per day was reached in May only; later, in August 1941, the factory output reached 130 planes for month.

The first plane, not yet completed, built in Zavod 31 (s/n 27311?) was photographed in the factory in Taganrog on 10 February 1941.

At this stage, it's likely that the dominant colors were the yellowish putty on the wooden parts and the zinc chromate yellow ALG-1 on the metallic parts; the cowling (upper and side panels) and the propeller look unpainted aluminum, while the spinner could be painted with red-brown primer.

Photo from Wydawnictwo Militaria 249 - LaGG-3

s/n 273130

Plane s/n 273130, built in Z.31, made a wheels-up landing on May 27, 1941, while flown by V.N. Kusyeyev.

The plane is noticeable because of the lack of a full military livery; the apparent resemblance to s/n 3121321 (apart for the stars and red rudder) is noteworthy, although that plane was built by another factory.

Its wood/fabric surfaces appear in aluminum/grey dope (but yellowish putty can't be excluded); the nose, the canopy frames and the stabilizers appear in 138A red-brown primer, with some unpainted details; there are red stars on the fuselage sides (unclear if on the wings too) and the rudder looks painted red (apart for some parts around the hinges ), while elevators look silver. Some unpainted metal details are visible, including the sharp-ended steel plate behind the exhaust pipe; the area around the air intakes seems painted with shiny aluminum paint.

  • predisposed for 5 guns : 3 UB 12 and 2 ShKAS;
  • the coverings of the muzzles of the synchronized UB on the nose are not installed;
  • two separate holes for the expulsion of the waste shells on each side (as expected);
  • no balance weights on the rudder;
  • retractable tail wheel;
  • rectangular wing root intakes;
  • sharp-pointed steel plate behind the one-piece exhaust pipes;
  • short radio mast on the fuselage;
  • no slats.
An artist's impression of plane 273130. Here the silver/grey as general background color was chosen, conformal to the profile of Aviakollectsia, but the idea of a yellowish background looks possible too.

s/n 273159


plane s/n 273159, built in Zavod 31, flown by G.R. Rybyn, made a belly landing on Polyakovka airfield on July 9, 1941.

The painting of this plane is a weird mystery. It looks that it could have been delivered with a silver (or yellowish?) livery and red brown cowling panels, as s/n 273130, and that it was hurrily repainted with green and eventually other camo colors.

An attempt to represent this plane, supposing that its strange look was due to hurry and scarcity of paint.

If this has to be intended as an experimental camouflage, other colors could be overposed.

Zavod 153

Plant n.153 in Novosibirsk, named after Valeriy P.Chkalow, started later than other factories, and wasn't able to deliver any LaGG-3 within the war's outbreak. Besides, when its deliveries started, the quality was the worst between all the plants producing this type.

According to a letter to Stalin written on 24 May 1941 by the commander in chief of the VVS, lieutenant general Pavel F. Zhigarev, factories had already built 593 LaGG-3s and sent those to 14 regiments, but only 158 machines passed acceptance tests and only 39 arrived to the units, while all other planes needed refinements and repairs. Only 66 pilots had the possibility to fly the LaGG-3 till that date. The planes didn't give big difficulties in handling, but were subject to defects and breakdowns. so, none regiment equipped with LaGG-3 was combat ready before July 1941.

According to the captions, this plane should be of 11 GIAP in 1942, Leningrad area.

Nevertheless, its look suggests that it was a very early production plane of unidentified factory, still with the prewar livery.

The absence of red stars on the tail, the number on the rudder, the shining prop blades, the difference in shade between the metallic cowling panels and the rear of the fuselage suggest that this is a typical prewar AII green/light blue livery; the cowling and spinner turned to a lighter shade for effect of the sun, as observed on MiG-3s, and the front of the nose was retouched with new AII green paint.

Note the shining struts of the canopy and the mast. The air intakes and part of the leading edge is shining too; this resembles what was seen on some of the photos of the light-finished planes above.

The shape of the plate behind the exhaust stacks is unusual and inclined, ending close to the windshield.

Photo from Wydawnictwo Militaria 249 - LaGG-3

Artist's impression of the plane above. the finish is AII green/AII light blue. The green is supposed faded and partially retouched on the metallic plates of the nose. The red stars are supposed with thin black outline, as on most prewar planes. The tail wheel doors are supposed removed, and so for part of the main landing gear doors.

I would credit Aleksandr Ruchkovsky and Andrey Averin for their suggestions.