CAA modeling of helicopter main rotor in hover Alexander N. Kusyumov, Sergey A. Mikhailov, Andrey S. Batrakov, Sergey A. Kusyumov and George Barakos EPJ Web Conf., 143 (2017) 02060 Published online: 12 May 2017 DOI: 10.1051/epjconf/201714302060