Model aircraft designers created and raised into the air a model of the promising Russian Su-75 fighter The Checkmate

A video is being discussed online, which shows a model of a promising Russian Su-75 fighter. A few weeks ago, this fighter was presented by Sukhoi at the International Aviation and Space Salon (MAKS-2021) in the Moscow region under the name The Checkmate.

It is noteworthy that the model of the Russian fighter was implemented with the aim of launching it into the air outside the Russian Federation.

As the creators of the model themselves note, some of its fragments were made using 3D printing technology. The model has a color similar to that used by the manufacturers of the prototype The Checkmate when demonstrating it at MAKS-2021. The author of the "toy" was not too lazy to recreate many details in detail - he even created a copy of the multimedia display in the cockpit of the "fighter".

The model is equipped with controlled mechanics that allows the elements of The Checkmate plumage to move. In this case, the control is carried out using the remote control, which is used by aircraft modellers or operators. drones.

In the frames, you can see the moving nozzle of the engine, the independent operation of the flaps. Also shown is the landing gear entering the model's fuselage.

It is known that a model of the promising Russian fighter Su-75 The Checkmate, created by model aircraft designers, is taking off.

Flight video:

Users congratulated the creators of the model aircraft for their successful work.

Comments

[vl903]

good fellows! operatively! Soviet school! Rogozin would have taken on an internship for themselves! and as rightly noted below Serdyukov too!
)))

[Flooding]

Quote: vl903

well done! operatively! the Soviet school! Rogozin would have taken on an internship for themselves!
)))

The aircraft industry is now ruled by Anatoly Eduardovich Serdyukov.
Maybe send Rogozin to him right away for an exchange of experience?

[Peak]

Quote: vl903

well done! operatively! the Soviet school!

Cool
But up to this level, when the line of perception "model-real MiG" is literally erased, this product is like before the Moon.

[Peak]

"Adult" modeling.

[abrakadabre]

But up to this level, when the line of perception "model-real MiG" is erased, this product is like before the Moon.

So there was very little time for creation. So what else will happen.

[Peak]

Quote: abrakadabre

So there was very little time for creation.

It is not entirely obvious that the matter is in the time limit, but in the fact that the hands, the soul are not attached ...

"3D printer"- already becoming notorious," stamping "...

[abrakadabre]

It is not entirely visible that the matter is in the time limit

Why is that? Before the printer can print anything, a digital model needs to be created for printing. And to solve a bunch of all sorts of issues. The model of the class, as in the video about the MiG-29, is not created in one or two months.

[Kedrovich]

It still worked out fine. Data from herkin ghoul in a new way. I'm not talking about performance characteristics, only about the dimensions and detailing of the airframe. Here, from an approximate, by eye, size to do this is already a feat. What is there MiG and stuff. There the budget is different and all the performance characteristics and dimensions of the airframe have long been known to the smallest detail.

[NobodyCares]

This is how the Japanese made the model - where did they get the "Soviet school" from? Is that from the study of the MiG-25, which Belenko drove to them)

[vl903]

in the sense of this model was made by the Yapas, not ours?

[A.K.]

Oh, how already went into the "series"

[Grandfather]

well, everything, you can shoot fantastic films with the participation of SU 75.

[sergo1914]

Half the battle is done. You can start training pilots.

[Sling cutter]

Quote: sergo1914

Half the battle is done. You can start training pilots.

Yeah and supply contracts to conclude.

[Hypertension]

Quote: sergo1914

Half the battle is done.

- You know, Rabinovich gives his daughter to Rothschild.
- Successfully?
- Half the battle is done - she agrees. It remains only to persuade Rothschild.

[Wedmak]

Well, actually the drone has already been done ...))) It remains to slightly increase in size.

[Nikolaevich I]

"The Ministry of Defense is urgently discussing the issue of purchasing 75 Su-200 aircraft models! At the meeting, proposals were also made to transfer the order for the 76 Su-57 to the Young Aircraft Modeler mug ... Since there is confidence that the aircraft modelers will fulfill the order of the Ministry of Defense without fail and on time , in contrast to the aircraft plant! ". News of the Internet edition "Parallel Universe" ...

[Baron pardus]

Tse peremoga. Definitely a peremog. We have X-wing models flying in the USA. And the man made Tie Fighter in his yard, more abruptly than the layout that CheckMate which Sukhoi exhibited at the exhibition. But this does NOT mean that the US Air Force is going to adopt them.
https://www.youtube.com/watch?v=sTvY9Llqtms
https://www.youtube.com/watch?v=6HCstPqeI_M

[Ros 56]

As a modeler since 1968, with a good engine, the door will fly from the push. So the question is: what kind of engine is there?

[abrakadabre]

So the question is: what kind of engine is there?

Jet for model aircraft most likely.

[Ros 56]

It doesn't seem like the sound is completely different, and the price there goes off scale from 70 thousand, the most primitive and much higher.

[abrakadabre]

It doesn't seem like the sound is completely different, and the price there goes off scale from 70 thousand, the most primitive and much higher.

There is a problem with the sound in the video. It is weakened, then the tongue is imposed. Therefore, it is difficult to assess clearly.

[Sling cutter]

[quote] [quote = Ros 56] As a modeler since 1968, I will say with a good engine and the door from the push will fly [/ quote] [/ quote]
[quote] [quote = Ros 56] That's the question: what kind of engine is there? [/ quote] [/ quote]
You have already voiced the answer: GOOD!

[sergo1914]

Quote: Ros 56

As a modeler since 1968, with a good engine, the door will fly from the push. So the question is: what kind of engine is there?

Glushko said this to Korolev. But not about the door, but about the fence.

[Ros 56]

At the end of the 80s in Kiev, then normal, the World Championship in aircraft modeling was held. So at the grand opening at demonstration performances, modelers dressed as Zaporozhye Cossacks. demonstrated such a miraculous flight, though a cord door model. Hochma was still the same.

[sergo1914]

Quote: Ros 56

At the end of the 80s in Kiev, then normal, the World Championship in aircraft modeling was held. So at the grand opening at demonstration performances, modelers dressed as Zaporozhye Cossacks. demonstrated such a miraculous flight, though a cord door model. Hochma was still the same.

Aren't those modelers now engaged in adult aircraft construction in Ukraine?

[Ros 56]

I am in the Urals, far from those places, and many are no longer with us. So I can't answer.

[Skay]

what engine is there?

Electric impeller (EDF).

[Ros 56]

In principle, it is similar, but the diameter of the fuselage confuses me, but it is too small.

[dauria]

In principle, it is similar, but the diameter of the fuselage confuses me, but too small

Impeller. No options. And the diameter is enough for the eyes and 55 mm.
There is a little one with a diameter of 30 mm, the QF1611 engine eats about 50 watts, the thrust "on the stop" is 150 grams. It was enough to lift the Yak-30 model. Actually, the conclusion turned out to be simple - compared to the screw, junk. Eats electricity twice as much with the same thrust. Suitable only for "copy" reactive. At those speeds that the models fly, the open propeller still feels great. The rule of "real" aviation works. If you want the efficiency of the propeller, make a larger diameter at lower speeds and only 2 blades. (and ideally one )

[Ros 56]

Previously, single-blade propellers were installed on high-speed models, because when calculating the two-blade propellers, it turned out to be very flimsy. And a counterweight was built into the butt of the screw. Yes, and now it is sometimes used.

[dauria]

because in the calculations, the two-bladed one turned out to be very flimsy.

Not only. There was such a class - a room rubber model, running for a duration. There are straws, a homemade film of glue frozen on the surface of the water, one thread of a rubber motor and a single-blade screw. A couple of revolutions per second. So it turned out to be a decent time. Here is the efficiency, so the efficiency.

[Ros 56]

Why was, is, and even the Championships are held. It’s a very complicated thing, my hand trembled, I blew half of the model. They did it in due time. Yes, it was.

[dauria]

They did it in due time. Yes, it was.

There were still some possessed. Yes, only a minuscule. Few can resist the onslaught of Chinese industrial production. Just pay - and here you have FPV with a picture in goggles, and an autopilot with GPS, and a range of at least five kilometers. And everything is really squeezed into a couple of hundred grams along with the foam. I tried it myself, though old. Sometimes I only regret those times when I was looking for parts for radio control for the receivers thrown into the trash. And tube TVs were switched from channel to channel with pliers

[NobodyCares]

If you believe the infa from the creator of the model - there is still an impeller (printed independently on a 3D printer).
The thrust is claimed at 2200 grams.
With a model weight of 1439 grams, the thrust-to-weight ratio is about 1.5.

[Overlock]

Model-models

[WWI]

Well done young Russians. To translate such decisions into military aviation and wipe the nose of the opponents of the Slavs and bring them to their knees. And so that the trembling in the body was their life companion. And all sorts of internal and external terrorists and scumbags are burned out with a hot iron and soaked in sarties.

[dauria]

Well done young Russians. To translate such decisions into military aviation and wipe the nose of the opponents of the Slavs and bring them to their knees.

Well done, unfortunately, not young Russians. And young Chinese, who ten years ago studied like the damned, became engineers and now create motors, batteries, servomechanics, flight controllers, video cameras and programs. All the stuffing for these toys is made by them. I even doubt that the penoplex and glue are ours.

[km-21]

Quote: Flood

The aircraft industry is now ruled by Anatoly Eduardovich Serdyukov.
Maybe send Rogozin to him right away for an exchange of experience?

For some reason we forget that the reform of the Armed Forces began under Serdyukov, and Shoigu only continued the work of his predecessor. In my opinion, the Seryukov story is an excellent operation to disguise the strategic restructuring of the Armed Forces. The image of a foolish minister, together with other "signs", created in the West the illusion of irreversible degradation of the Russian Armed Forces. Thanks to this, the West did not begin to force its pressure on Russia, believing that the deed was done. On this he (the West) and slept. Russia made good use of the respite. And when the West realized the true state of the Russian Armed Forces, this train had already left. And the merits of Anatoly Eduardovich Serdyukov in organizing this grandiose performance are quite obvious.

[Pushkar]

State order for the army - how many pieces?

[andreykolesov123]

Quote: Pushkar

State order for the army - how many pieces?

I doubt that these models are able to be driven even for 10 km.

[Pushkar]

Quote: andreykolesov123

I doubt that the models are able to be driven even for 10 km.

And what the hell in the army is the aircraft model of aircraft that have not yet been built, have you ever thought about it? Maybe first we will launch the plane and saturate the aviation with it? And then some kind of peremoga.

[andreykolesov123]

Quote: Pushkar

And what the hell in the army is the aircraft model of the aircraft that has not yet been built, have you ever thought about it?

We in Israel think about this very well, so our "model" UAVs fly thousands of kilometers.

[sannyhome]

Modern engines can make even a brick fly.