CS ACNS.C.PBN.255 Magnetic variation

• ED Decision 2022/008/R found in: GM Remote Aerodrome Air Traffic Services (ED 2019/004/R) Issue 2 (Jul 2020)

CS ACNS.C.PBN.255 Magnetic variation ED Decision 2022/008/R (See [AMC1 ACNS.C.PBN.255](#_DxCrossRefBm573002432)) (a) The required navigation performance (RNP) system has the capability to assign a magnetic variation at any location within the region where flight operations are conducted, using the magnetic north as reference. (b) For paths defined by a course, the RNP system uses the appropriate magnetic variation value available in the navigation database. (c) The conditions under which the magnetic variation table (MAGVAR table), certified as part of the aircraft configuration, is updated are included in the aircraft’s instructions for continued airworthiness (ICAs). [Issue: CS-ACNS/2] [Issue: CS-ACNS/4]