NTSB CAROL · Event
Event CHI83IA103
Aircraft involved
Factual narrative
THE ACFT EXPERIENCED EXTREME OSCILLATIONS ABOUT THE PITCH AXIS WITH THE CONTROL COLUMN MOVING FORE & AFT FROM 1 TO 3 INCHES. THE OSCILLATIONS VARIED DIRECTLY WITH AIRSPEED. NO OUT OF LIMIT CONDITIONS WERE FOUND UNTIL AFTER A SECOND OCCURRENCE WHEN THE ELEVATOR TRIM TAB HINGE WAS REPLACED DUE TO WEAR AND A MEASURED PLAY OF 5/32 OF AN INCH. NO FURTHER OSCILLATIONS WERE EXPERIENCED. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
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NTSB_1983_CHI83IA103.txt.
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