Narrative:

Doing prebuy on this cessna TU206 aircraft. Opened-up wing and tail area and found severe corrosion through the horizontal stabilizer looking into the fuselage area. Corrosion like this; left unchecked; will result in a safety of flight [event].

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Original NASA ASRS Text

Title: A Mechanic with an Inspection Authorization (I/A) rating; reports about the severe corrosion he found inside the fuselage; horizontal stabilizer and vertical tail sections on a pre-1998 Cessna TU-206 aircraft during a pre-buy inspection. The aircraft had just come out of an Annual Inspection. The extensive corrosion could cause a fuselage breakup inflight.

Narrative: Doing prebuy on this Cessna TU206 aircraft. Opened-up wing and tail area and found severe corrosion through the Horizontal Stabilizer looking into the fuselage area. Corrosion like this; left unchecked; will result in a safety of flight [event].

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.