What was found
PDX - TRAILING WING BOX UPPER FLANGE HAS CHAFES FROM YW43L TO YW43R. REPAIRED IAW RD 8/4-53-451.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - TRAILING WING BOX UPPER FLANGE HAS CHAFES FROM YW43L TO YW43R. REPAIRED IAW RD 8/4-53-451.