| http://www.w3.org/ns/prov#value | - Safety is always our first consideration.Matthew Bates, a P&W spokesman, wrote in an email that following the test flight, maintainers conducted a routine boroscope engine inspection and discovered the crack.A routine boroscope visual inspection provided an indication there was a crack, and a subsequent Eddy Current Inspection, or ECI, appears to corroborate the results of the boroscope inspe
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