Abstract: A method of testing engines by evaluating operating parameters as dependent variables as a function of a respective independent variable. A failure rate is established for at least some of the operating parameters as judged against pass/fail specifications. A test sequence for operating parameters is established prioritizing at least one high failure rate operating parameter in the test sequence.

Abstract: A novel Communications Management System architecture (CMS) supports asset, frequency and key management functions in a multi-unit, multi-network communications system and automates the planning required for effectively carrying out tactical communications in such an environment. CMS matches the detailed frequency and key distribution required for radio networks supporting such an operation, and consolidates all of the information required to operate such a radio system into a single database. The CMS architecture provides a flexibility to allow for specialized key and frequency assignment generation, net communications planning, distribution planning of communication equipment, deployment planning and asset planning and generation of Communications Information (CI). The architecture provides an integrated approach that enables such communication planning/management functions to be tied together into a single software program to assure verification of data and eliminate duplication of effort.