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A New Batch of Su-57s Arrived with Older AL-41F1 Engines
10 февр. 2026 г., 15:56:24
A New Batch of Su-57s Arrived with Older AL-41F1 Engines

The latest deliveries strengthen the Aerospace Forces, but without the AL-51F1 the fifth-generation potential is not fully unlocked

Новости Military technology 1
Andrey Rudkovskiy
Early-production Su-57 fighters will be retrofitted with AL-51F1 engines with 18,000 kgf thrust
8 янв. 2026 г., 14:25:53
Early-production Su-57 fighters will be retrofitted with AL-51F1 engines with 18,000 kgf thrust

The powerplant is already ready for serial production

Новости Military technology
Maksim Borisov
Engine "product 177" with a thrust of 16,000 kgf suitable for the Su-75 Checkmate fighter
22 дек. 2025 г., 15:33:05
Engine "product 177" with a thrust of 16,000 kgf suitable for the Su-75 Checkmate fighter

The dimensions of the power plant are suitable for a combat aircraft

Новости Military technology
Maksim Borisov
Is the Russian Su-57 Not a Fifth-Generation Fighter? Flight Analysis
27 мая 2025 г., 00:05:33
Is the Russian Su-57 Not a Fifth-Generation Fighter? Flight Analysis

The rhetoric surrounding the non-compliance with the generation is based on a claim to unsuitable engines

Новости Military technology 1
Maksim Borisov
Bulgarian Military: China to Help Russia Develop Engines for Su-35 and MiG-29
3 янв. 2025 г., 14:53:01
Bulgarian Military: China to Help Russia Develop Engines for Su-35 and MiG-29

Students from MAI Interned at Shenyang Aerospace University

Статьи Aviation GK «Rosteh» 9
Yuliya Shelkovenko
Russian Aviation Bestseller: Su-30 Fighters to Receive New Engines in 2025
7 июл. 2024 г., 11:08:12
Russian Aviation Bestseller: Su-30 Fighters to Receive New Engines in 2025

The fighters will receive engines that are currently installed on the Su-35 and Su-57

Новости Military technology
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