Downloaded from https://www.everyspec.com ADS-79D-HDBK CONTENTS PARAGRAPH PAGE K.5.4.2 Structural Health Monitoring Credit Validation Process ..................................217 K.5.5 Structural Prognostics ........................................................................................217 K.6 GROUND STATION VERIFICATION AND VALIDATION PROCESSES .......................................................................219 K.6.1 Ground Station Verification ..............................................................................220 K.6.1.1 Ground Station Requirements-Based Verification ............................................220 K.6.1.2 Ground Station Software Verification Procedures and Cases ...........................220 K.6.1.2.1 Ground Station Automated Verification ...........................................................222 K.6.1.2.2 Ground Station Regression Testing ...................................................................222 K.6.1.3 Ground Station Software Verification Results ..................................................222 K.6.2 Ground Station Validation Process ...................................................................222 K.6.2.1 Ground Station System Validation ....................................................................223 K.6.2.2 Ground Station Acceptance Test Procedures (ATP) .........................................224 APPENDIX L DATA INTEGRITY ..........................................................................................225 L.1 SCOPE ...............................................................................................................225 L.2 APPLICABLE DOCUMENTS .........................................................................225 L.3 DEFINITIONS ..................................................................................................225 L.4 GENERAL GUIDANCE ...................................................................................226 L.5 SPECIFIC GUIDANCE ....................................................................................227 L.5.1 Criticality ...........................................................................................................227 L.5.2 Data Acquisition ................................................................................................228 L.5.3 Data Computation ..............................................................................................229 L.5.4 Data Transmission .............................................................................................230 L.5.5 Data Storage ......................................................................................................230 L.5.6 Security ..............................................................................................................231 L.5.7 Data Retrieval ....................................................................................................231 L.5.8 Data Mining .......................................................................................................231 L.5.9 Data Traceability ...............................................................................................231 L.5.10 Data Error Correction and Notification .............................................................232 APPENDIX M OIL CONDITION AND DEBRIS MONITORING ..........................................233 M.1 PURPOSE AND SCOPE ..................................................................................233 M.2 REFERENCES AND APPLICABLE DOCUMENTS .....................................233 M.2.1 Standards ...........................................................................................................233 M.2.2 Papers and Books ..............................................................................................236 M.3 DEFINITIONS ..................................................................................................237 M.4 INTRODUCTION .............................................................................................239 M.5 GENERAL GUIDANCE ...................................................................................241 M.5.1 Lubrication and Debris Monitoring ...................................................................241 M.5.1.1 Oil Condition and Contamination Monitoring ..................................................241 M.5.1.2 Wear Debris Monitoring ....................................................................................241 M.5.1.3 Oil Filter Monitoring .........................................................................................242 xii