GM1 ACNS.E.LAD.410 Position accuracy for non-survivable accidents

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

GM1 ACNS.E.LAD.410 Position accuracy for non-survivable accidents ED Decision 2021/008/R COMMON GUIDANCE FOR ALL SOLUTIONS (a) If the system transmits activation signals before or without deploying equipment, [Appendix A](#_DxCrossRefBm573002962) defines an example flight trajectory that can be used, together with defined assumptions about the communication infrastructure, to assess the position accuracy of the point of end of flight for non-survivable accidents. (b) If the position of the point of end of flight is computed based on position information that is transmitted before reaching that point, then the two-dimensional position accuracy of the point of end of flight depends at least on: (1) the position-reporting period; and (2) the accuracy of each transmitted position, which depends on: (i) the two-dimensional position accuracy that is provided by the source of position information; and (ii) the time accuracy of the transmitted position. [Issue: CS-ACNS/3]