RTCA DO-229E-2016 Minimum Operational Performance Standards for Global Positioning System/Satellite-Based Augmentation System Airborne Equipment ((RTCA Paper No. 283-16/PMC-1548))
The changes related to the Minimum Operational Performance Standards for Global Positioning System/Wide Area Augmentation System Airborne Equipment systems@ published by RTCA on December 13@ 2006 as RTCA DO-229D@ and the Change -1 for RTCA DO-229D are contained herein as RTCA DO-229E. This new version has been produced to introduce new PRN codes in order to manage the existing and planned evolutions of SBAS around the world. On very specific cases@ clarifications of a requirement and addition of a new requirement have been introduced. Modifications in this new version of DO-229 include@ but are not limited to: Correcting typographical and paragraph reference errors; Adding clarifying text where issues have been raised@ or where clarification is needed to enhance understanding@ including IPP computation clarifications and the possibility to enable graceful degradation to RAIM/FDE upon SBAS UNHEALTHY designation. Modifying table A-1 to reflect the addition of 20 PRNs and updating other paragraphs in Appendix A where there is relation with the number of PRNs. Modifying Appendix T assumptions and GEO bias tool to reflect the addition of 20 PRNs Adding a new requirement to prevent the use of the Navigation Message Correction Table and added associated verification A new tool is also available for use with DO-229E. FAA Technical Standard Order (TSO) TSO-C145e/C146e reference this standard.