15 окт. 2025 г., 15:39:32
With Electric Power Plants: Demonstrator of a Rotary-Wing Aircraft Tested at SibNIA
The development will allow the introduction of new categories of urban aircraft
11 июл. 2025 г., 15:37:33
Footage Emerges of "Closed Cockpit" Tests for Future Supersonic Aircraft
The Yak-40 aircraft-based laboratory was used as a flight demonstrator
21 авг. 2024 г., 07:53:34
Flight Tests of the Second Version of the "Partizan" Drone to Start in Spring 2025
The drone is capable of taking off and landing from unprepared sites