What was found
ON CLIMBOUT, HAD LOUD FLUTTERING TYPE NOISE IN FORWARD AREA OF FUSELAGE. *S/D* REPLACED FLOW CONTROL VALVE, CHECKS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON CLIMBOUT, HAD LOUD FLUTTERING TYPE NOISE IN FORWARD AREA OF FUSELAGE. *S/D* REPLACED FLOW CONTROL VALVE, CHECKS OK.