Research on Nitrogen Pressure Out of Tolerance Failure of an Airgraft's Rail Launch System
When using and maintaining an aircraft,a fault of nitrogen pressure out of tolerance has happened.This fault involves airline and airborne product,the requirement of the component's installation accuracy is high,which brings great difficulties to the fault removal.In paper,the working principle and using procession of the weapon control system are analyzed,the method of cannibalization、airline measurement、decomposition check、encapsulation-test are used,ultimately identifying the fault cause which is the assembly pair misfit of the nitrogen solenoid valve.On this basis,through summarizing the troubleshooting experience,which can provides reference and experience for similar fault elimination.
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