change-over point, changeover point, change over point, navigation change-over point, COP
punkt, kus VHF-ringsuunaliste raadiomajakatega määratletud ATS-marsruudi osal lendavatelt õhusõidukitelt oodatakse navigatsioonilist ümberorienteerumist tagapool olevalt raadiomajakalt eespool olevale, the point at which an aircraft navigating on an ATS route segment defined by reference to very high frequency omnidirectional radio ranges is expected to transfer its primary navigational reference fr