RTCA DO-174-1981 Minimum Operational Performance Standards for Optional Equipment Which Displays Non-Radar Derived Data on Weather and Ground Mapping Radar Indicators
Postulates operational goals and applications@ and recommends standards and test procedures for use of weather and ground mapping radar indicators for display of non-radar graphic and/or alphanumeric data. Includes test conditions and procedures for installed equipment performance and operational characteristics with test procedures. FAA Technical Standard Order (TSO) ?C C105 references this document.