What was found
AT FL 300 AND MACH . FLAPS FAILED AT ZERO. AIRCRAFT REMOVED FROM SERVICE. LEFT BPSU REPLACED, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT FL 300 AND MACH . FLAPS FAILED AT ZERO. AIRCRAFT REMOVED FROM SERVICE. LEFT BPSU REPLACED, OPS CHECK GOOD.