摘要: This report provides flight usage data collected and used to calculate/monitor structural fatigue life expended on individual Blue Angel aircraft and presents flight environmental data which were used to establish full scale fatig... 展开 This report provides flight usage data collected and used to calculate/monitor structural fatigue life expended on individual Blue Angel aircraft and presents flight environmental data which were used to establish full scale fatigue test requirements. A total of 4386.0 hours of counting accelerometer data (recorded on a flight by flight basis) and 436.0 hours of oscillograph data (normal acceleration, airspeed, and altitude data) were processed and are presented. Load rate spectra developed from this data have application in fatigue life calculations/testing and in the identification of extreme or excessive trends detrimental to prolonging fatigue life. 收起