摘要 |
A method of predicting a bleed air system fault in an aircraft having an engine operably coupled to a bleed air system including at least one valve, at least one bleed air system sensor, where the method includes receiving a sensor signal from the at least one of the bleed air system sensor to define a sensor output, comparing the sensor output to a reference value, and predicting a fault in the bleed air system based on the comparison. |