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Montex 1/32 Yak-1b

September 4, 2014 in Aviation

Of the many types of warplanes used by the Soviet Air Forces during the Second World War, the most celebrated, successful and widely-used were the series of fighters by the design bureau led by Alexander Sergei Yakovlev. Though they lacked the refinements found in British, German or American fighters, they nevertheless commanded the respect of their enemies.

Design of what became the Yak-1 commenced in 1938 in response to an official requirement for the development of a new single-seat fighter as the result of a design competition, as the Soviets belatedly began updating their military equipment in the shadow of German aggression. The then-little-known Alexander Yakovlev entered the competition with the I-26, which was adjudged the most promising of those submitted. The prototype I-26 was built of wood, and powered by the M-105, a license-built version of the Hispano-Suiza 12Y, and first flew in March, 1939. The aircraft received the designation Yak-1 shortly thereafter and work began on a pre-production batch of fighters for further development. Most of the defects testing discovered had been rectified by early 1941 and was cleared for mass production in June 1941. , The development of the Yak-1 was so successful that it earned Yakovlev the 100,000-ruble Lenin Prize and a Zis automobile on April 27, 1939.

Due to the German attack and the need to remove the factory from Moscow to the Urals in the fall of 1941, appreciable numbers of Yak-1s did not begin to reach operational units of the V-VS in worthwhile numbers until the Spring of 1942.

The Yak-1b, powered by the M-105PF engine producing 1,200 h.p. and distinguishable by a cut-down rear fuselage and all-round vision canopy, began production in late 1942. The Yak-1b was for many years known in the West as the Yak-1M. It is now known that the Yak-1M designation was given to only two airplanes, the prototypes of what became the Yak-3 series. The twin Beresin UBS 7.62mm machine guns of the Yak-1 were replaced by a single Beresin UBS 13mm machine gun, with the 20mm hub cannon retained. This aircraft was introduced to combat in 1943, and was produced alongside and served beside the earlier version, as well as remaining in production and service use while “later” versions entered production.

Simple to build in quantity, rugged, and possessing superlative flying characteristics, the Yak fighters were superior to anything else at low to medium altitudes. The series was built in larger numbers than all other Soviet fighters used during the war combined, with a total production in excess of 30,000 between 1941 and 1945. Due to the inadequately power of the M-105 series of engines, which left much to be desired in terms of altitude performance, the Yaks were lightly armed by either German or Allied standards.

This Yak-1b is the sixth all-resin kit produced by Montex, and furthers the company’s reputation for excellence in design and production of an all-resin kit. In fact, these resin kits are serious competition to those released by Fisher Models for design and production quality.

The kit has separate control surfaces including flaps, and the overall design is such that it is nearly a “snap-tite” kit, with fit tolerances so close that only minimal effort will be needed to deal with seams. The fit of the inner lower wing to the upper wing part is particularly remarkable. As with the other kits, a very fully-detailed cockpit is provided. The three-part clear resin canopy is also very remarkable for its crispness and clarity. Decals are provided for three different aircraft, two of which are in the green-black-light blue camouflage, one with the nose in red, while the third is in the dark grey-green/light grey/light blue later style of camouflage.

Montex kits were purchased by Alley Cat Productions and are now available though their website.

As it turned out, the kit is not quite a “snap-tite” when it comes to putting the glue to the parts and assembling them, but the kit is overall one of the best-designed and easy to build resin kits available. I would compare it quite favorably with anything from Fisher Models for design and production quality.

I started by painting all the detail parts. The instructions say “light blue” and I used Xtracrylix “PRU Blue,” which to me seems close to the blue used in Soviet aircraft. I then proceeded to detail paint all the various parts in accordance with the very detailed instructions. In the process, I discovered that Xtracrylix “Braunviolett RLM81″ is also a very good color for leather.

I then proceeded to assemble the wings. It was at this point I discovered I would have to fill the seams. They’re very light, and I did it with cyanoacrylate glue. As it turned out, I had to do that with all the seams.

The cockpit assembles easily. I added an Eduard photoetch Sutton Harness, which really improves the overall look. Once this was done, the fuselage was assembled, after which I attached the wings, horizontal stabilizers, and radiator housings. Once I had sanded the seams smooth after applying cyanoacrylate, I gave all those seams a coat of Tamiya “Mr. Surfacer substitute” and then sanded things smooth again. I finished off by rescribing panel lines where necessary.

I had decided I wanted to do the red-nosed option. After applying flat black over all the panel lines, I painted the nose with Gunze “Rot RLM23″. I then went over that with thinned Tamiya Flat Red to intensify the color while ending with a result that appears faded and worn. I used Tamiya Flat White for the stripes. When these areas were dry, they were masked off for application of the camouflage.

The camouflage paints used were a mixture of Xtracrylix “Hellblau RLM65″ and “Azure Blue” for the lower surface color, and Xtracrylix “Green RLM62″ and “Night Black” for the upper surfaces. When all was dry, I gave the model a coat of Future.

The Techmod decals are very thin and need to be handled carefully, but they are not the kind of decals that stick to the first surface they touch, so it is not hard to get them in position. They snuggled right down under a coat of Micro-Sol.

This is one of the two best kits of the Yak series of fighters available (the other being the Accurate Miniatures 1/48 kit). For what you get, the price is very reasonable. As they say about a good movie, “it’s all up there on the screen.” The design is so good that a modeler could only screw up the kit by throwing it against a brick wall or dropping it out of a window onto concrete. This is the kind of model that will make an average modeler good and a good modeler great. Anyone who has done at least one or two all-resin kits will have no trouble with this kit.

9 additional images. Click to enlarge

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10 responses to Montex 1/32 Yak-1b

  1. Once again you have given us both a good history & build. Please explain it’s significance of the nose color.
    Very sharp.

  2. Weeee Doggies is that a nice one Tom!
    I like everything about it!
    California Steve

    • Thanks – its a beautiful resin kit. I personally wish somebody like MPM/Special Hobby would start doing some Soviet subjects in injection plastic. 80% of the losses in World War II were on the Eastern Front, but according to everybody who wasn’t there, it apparently never happened.

  3. Excellent job Tom and as usual a great historical summary.

  4. That is an awesome build Tom. A true Soviet classic. Thanks for the wealth of information about the markings and history behind this aircraft. Enjoyed it!!!!

  5. Having never had any experience with resin kits, what type of adhesive is generally used? I assume CA (super glue) is the prescribed method…?

  6. Tom,
    Beautifully done as usual. Always enjoy the read.

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