What was found
B. F. GOODRICH EDGE SEALER (ESTANE) CAUSED WING SKIN CORROSION UNDER SEALER ON ALL BOOTS. INSTALLATION WAS MADE BY THE B. F. GOODRICH CO. IN 1976 AND THE BOOTS STILL LOOK NEW.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
B. F. GOODRICH EDGE SEALER (ESTANE) CAUSED WING SKIN CORROSION UNDER SEALER ON ALL BOOTS. INSTALLATION WAS MADE BY THE B. F. GOODRICH CO. IN 1976 AND THE BOOTS STILL LOOK NEW.