The Russian fifth-generation fighter Su-57 has begun flight tests with a second-stage engine

The Russian fifth-generation fighter Su-57 has begun testing with a second-stage engine. As reported by the Rostec press service, the delivery of aircraft with a new power plant is planned under the existing contract.

The Su-57 fighter continues to increase its combat capabilities, the aircraft has already received new weapons, and now the second stage engine (product 30) is in turn. As stated in the state corporation, today the aircraft has already begun flight tests with a new engine, and it is planned to supply the updated fighter to the troops under the current contract.

The Su-57 platform is evolving. Its combat capabilities are being increased (...) As for power plants, the Su-57 aircraft is adapted to use both the first and second stage engines. Even with the first stage engine, the fighter meets the basic requirements for a fifth generation aircraft

- leads RIA News Rostec message.

As part of the first contract, the Russian Aerospace Forces should receive 76 Su-57 fighters, some of them will go into service with the AL-41F1 first-stage engine, and some with the second-stage engine (product 30). According to statements made in 2019 - 2020, the Su-57 should receive a new power plant in the period from 2023 to 2025.

The Su-57 is a fifth-generation Russian multirole fighter designed using stealth technologies at Sukhoi Design Bureau. The fighter is designed to destroy air, ground and surface targets using air defense systems, long-range reconnaissance, as well as to destroy the control system aviation the enemy. It can fight alone and within the framework of the concept of a “single field”. The onboard control system accompanies up to 60 targets, while firing at 16 of them.

Comments

[Nexcom]

Amazing! If only there were no long shifts to the right again.......

[Orange Bigg]

The Russian fifth-generation fighter Su-57 has begun testing with a second-stage engine.

So, it seems that flight tests of the Product 2017 have been going on since 30. Or did you have to make changes to the design of the engine? And now there are new flight tests? Or is it most likely the Su-57M, created according to the Megapolis design and development work, which took off on two Product 30 engines?

On November 11, 2016, the first ground launch of the Izdeliye 30 demonstrator engine took place. The power plant is intended to equip the Russian fifth-generation fighter Su-57.

On December 5, 2017, the aircraft with the new power plant made its debut flight, which lasted 17 minutes.

https://russian.rt.com/russia/article/926444-su-57-dvigatel-izdelie-30

As stated in the state corporation, today the aircraft has already begun flight tests with the new engine, planned delivery of an updated fighter to the troops under the existing contract.

According to statements made in 2019 - 2020, new power plant The Su-57 will be delivered between 2023 and 2025.

Then, logically, it turns out that production Su-57s with second-stage Izdeliye 30 engines are being tested before being transferred to the VKS. The news is good. This means that Izdeliye 30 has been completed.

[Carlos Hall]

This is a very promising fighter that has already entered the battle with good results.

[rocket757]

Everything is natural... for various reasons, the development of engine construction capacities slowed down / stopped, and the design work was not great! Everything needs to be restored, built up and moved forward at a rapid pace, but only as needed, according to the mind.
Let's hope that this will be the case...

[Sergey39]

Why reprint Rostec's message? When there were already reports at the end of June, beginning of July about the start of flight tests of the new “product 30” engine with a flat nozzle. Yes, on this information platform.

[Amateur]

Best the enemy of the good
(Folk wisdom)

The main thing is that this does not cause another delay in the arrival of the aircraft to the troops.

[Thumbs]

“Siply” has everything in order. A clerk with strange servile habits. It’s not clear why he’s been stuck for so many years.

[Colt]

A clerk with strange servile habits

Usually, the loudest “Prostitute!!!” is shouted by the former representatives of the ancient profession themselves. It seems that here there are the same projections of one’s “inner self” - the husky man, the clerk, and the lackey habits... Everything is mixed together. Into such a stinking Liberoid heap

And the passage about the trough directly points to non-brothers. Throw some acorns, neighbor? Will you crunch?

[Thumbs]

Usually, the loudest “Prostitute!!!” is shouted by the former representatives of the ancient profession themselves. It seems that here there are the same projections of one’s “inner self” - the husky man, the clerk, and the lackey habits... Everything is mixed together. In such a stinking liberoid heap laughing

And the passage about the trough directly points to non-brothers. Throw some acorns, neighbor? Will you crunch?


Throwing pearls before swine?

[Johann Klassen]

Sharovary one-kopeck two-legged "misunderstanding", take a "laxative". Don't forget to change your trousers and wash yourself thoroughly. How it turned you inside out. You need treatment if you have enough money. Glory to the Russian Aerospace Forces!!!

[Seal]

Quote: Sergey39

Why reprint Rostec's message?

I tried to look at the website of Rostec itself and...strange.
Not in the news: https://rostec.ru/news/
nor in press releases: https://rostec.ru/media/pressrelease/

But the entire Internet is filled with similar (as in the article) information with links to the Rostec press service.

[Astoria]

You are right, on the other hand, the website of the Russian newspaper refers to the Rostec cart, and this news is there, whether you can trust the Rostec cart is an open question.

[75 Sergey]

What capabilities does the “second stage” engine reveal for the Su-57? And in theory, can it be attached to the “mobilization” Su-35?