Narrative:

Beacon on top of vertical stabilizer came off and hit rudder -- cause unknown. Discovered after landing. Caused jolt and turn. Distraction led to 300 ft loss of altitude. No further problem.

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Original NASA ASRS Text

Title: SMA HAS ROTATING BEACON COME OFF TOP OF VERT STABILIZER. DAMAGES RUDDER.

Narrative: BEACON ON TOP OF VERT STABILIZER CAME OFF AND HIT RUDDER -- CAUSE UNKNOWN. DISCOVERED AFTER LNDG. CAUSED JOLT AND TURN. DISTR LED TO 300 FT LOSS OF ALT. NO FURTHER PROBLEM.

Data retrieved from NASA's ASRS site as of July 2007 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.