ðɪs tˈaɪp ʌv dˌɪfɚɹˈɛnʃəl pˈɪtʃ kəntɹˈoʊl, nˈoʊn æz sˈaɪklɪk pˈɪtʃ, ɐlˈaʊz ðə hˈɛlɪkˌɑːptɚ ɹˈoʊɾɚ tə pɹəvˈaɪd sᵻlˈɛktɪv lˈɪft ɪn ˌɛni dᵻɹˈɛkʃən.
This type of differential pitch control, known as cyclic pitch, allows the helicopter rotor to provide selective lift in any direction.