Gas Turbine and Centrifugal Compressor Engine Health Monitoring Computer Program Supporting software package to Development of Thermodynamic Models of Gas Turbines for Pipelines-Summary Report. Consists of engine health monitoring program stored on magnetic tape. Coded in ANSI Standard 1966 Fortran with some codes (to drive the lineprinter and video terminal when graphics are being produced) specific to the project computer system (DEC RT-11). Tape contains 21 files