What was found
ABORTED T/O DUE TO LOUD SQUEAL NOISE IN COCKPIT OF UNDETERMINED ORIGIN (NOT RADIO). RECONFIGURED AC- WND TO NORMAL UNABLE TO DETERMINE SOURCE OF NOISE. INFO NOTED 2ND T/O ROLL NORMAL. UNABLE TO DUP NOISE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ABORTED T/O DUE TO LOUD SQUEAL NOISE IN COCKPIT OF UNDETERMINED ORIGIN (NOT RADIO). RECONFIGURED AC- WND TO NORMAL UNABLE TO DETERMINE SOURCE OF NOISE. INFO NOTED 2ND T/O ROLL NORMAL. UNABLE TO DUP NOISE.