23 июл. 2025 г., 19:04:28
The SJ-100 prototype made its first flight in March with domestic power plants
23 июл. 2025 г., 12:56:20
New power plant surpasses current D-436 in thrust
22 июл. 2025 г., 01:57:46
Reinforced ceramics will allow operation with higher temperatures at the outlet of combustion chambers
28 июн. 2025 г., 14:40:10
Composite materials can significantly reduce the weight of the engine, which is especially important for medium-range aircraft such as the MS-21