For citations:
Ignatkin Y.M., Makeev P.V., Shomov A.I. CALCULATED RESEARCH OF INFLUENCE OF HELICOPTER MAIN ROTORS GEOMETRY ON THE EFFICIENCY IN HOVER MODE BASED ON THE NONLINEAR VORTEX MODEL. Civil Aviation High Technologies. 2018;21(6):43-53. (In Russ.) https://doi.org/10.26467/2079-0619-2018-21-6-43-53