21 June, 2017 MC-21-300 aircraft performed the fifth flight within the program of in-plant development tests.
During the flight, lasted 2 hours and 10 minutes, the aircraft fully completed the flight task, which included testing the wing in all configurations. In particular, the landing was carried out in the landing configuration of high lift devices. The aircraft flew with retracted landing gear.
On 20 June, 2017 Oleg Demchenko, the president of Irkut Corporation at the Paris International Air Show said that МС-21-300 will perform more than 30 test flights within development test program after which certification tests will begin.
Απο το πρωι το ειχαν γραψει οτι εγινε η πτηση.Αφου θα γινουν ακομα πολλες δοκιμαστικες πτησεις θα σας γραφω απο τωρα λιγα.
Και κατι ακομα για την συνεργασια τους με την Γαλλικη Safran.
"We put the most advanced technical solutions in our aircraft, to provide enhanced comfort for passengers and attractive economic characteristics for air carriers, said Oleg Demchenko, Irkut Corporation President. Irkut has previously selected a number of systems and equipment offered by Safran group. We convinced reliability quality of our partners' products. Today we have made a new step in the development of our fruitful cooperation."
https://www.safran-electrical-power.com ... ooperation