The concept is a hybrid design, flying like a helicopter for takeoff and landing and an aeroplane in cruise flight.
The company's general designer Sergei Mikheyev said that the project was started in 1985.
[1] In December 2017, Oleg Zheltov, the head of the Kamov Design Bureau confirmed that the work on the Ka-90 is underway and that the current stage of development includes research on design models and in wind tunnels.
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