Russian aerohydrodynamics specialist TsAGI (a subsidiary of the Zhukovsky Institute) has completed the second phase of its research into an improved model of a future low-noise aircraft in April. The aircraft features a slightly swept wing allowing the laminar airflow without chaotic speed and pressure fluctuations on the surface and, hence, slashing drag, according to TsAGI’s press office. Read more
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| TsAGI's concept of low-noise aircraft (Credit: TsAGI) |