The MC-21 aircraft is being prepared for the next stage of flight tests
MC-21-300 test aircraft performed another flight, which completes the first stage of the in-plant testing.
At this stage, in accordance with the test program, a set of the following works was successfully performed:
- the characteristics of stability and controllability of the aircraft in various configurations of high-lift devises with released and retracted landing gear;
aerodynamic corrections of the system for measuring altitude and speed parameters in the range of heights and velocities determined;