Static tests of MS-21 aircraft completed
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Irkut Corporation (part of Rostec) and the Central Aerohydrodynamic Institute named after Professor N.E. Zhukovsky completed static tests of the MS-21 aircraft. Rostec stated that the strength characteristics of the liner were “confirmed”.
The aircraft’s airframe was repaired this year and tested to be able to “withstand rough landing loads”, that is, with excess vertical speed. In addition, they conducted an emergency landing test.
“The results obtained fully confirmed all the parameters laid down in the design … During the tests, it was proved that when the limit loads are exceeded, the landing gear is safely separated from the aircraft,” the statement says. press release Rostec.
MS-21 is a medium-haul passenger aircraft with a capacity of 163 to 211 passengers. The project has been running since 2007. Serial production is scheduled for 2024. Until 2030, it is planned to produce about 270 liners.
In November the government singled out 15 billion rubles to expand the production of MS-21. The first batch of necessary equipment should be contracted this year, the rest – within the next three years. The authorities also will spend about 44 billion rubles. for the production of aircraft engines, including for the 14 PD-14 engine, which is designed for the MS-21.
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