AMC2 ACNS.E.LAD.020 System approval

• ED Decision 2021/008/R found in: GM Remote Aerodrome Air Traffic Services (ED 2019/004/R) Issue 2 (Jul 2020)

AMC2 ACNS.E.LAD.020 System approval ED Decision 2021/008/R ACCEPTABLE MEANS OF COMPLIANCE SPECIFIC TO SOLUTIONS BASED ON AN ADFR (a) The system should meet the conditions of [AMC1 ACNS.E.LAD.020](#_DxCrossRefBm573002889). (b) The ADFR and its integrated ELT should meet the specifications of European Technical Standard Order (ETSO)-2C517, except that the recording of data to facilitate accident investigations is not necessary for compliance with [CS ACNS.E.LAD.020](#_DxCrossRefBm573002888). (c) The ADFR should be installed in accordance with CS 25.1457 of the Certification Specifications for Large Aeroplanes (CS-25), except that the recording of data to facilitate accident investigations is not required for compliance with [CS ACNS.E.LAD.020](#_DxCrossRefBm573002888). (d) the ELT that is integrated into the deployable package of the ADFR should be of class 0 unless, during normal aircraft operation, the ELT is exposed to temperature cycles for which class 1 is sufficient. (e) The ELT that is integrated into the deployable package of the ADFR should have capabilities G (internal/integral GNSS receiver) and H1 (121.5-MHz homing signal) unless an ELT(AF) or (AP) with capabilities C (crash survivability), G, and H1 is installed. [Issue: CS-ACNS/3]