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CHI92FA028

1991-11-14 · VALLEY CENTER, Kansas, United States · Fatal · 1 aircraft · Status: Completed

Airport ICT

Aircraft involved

Probable cause & findings

THE PILOT'S SPATIAL DISORIENTATION, HIS LOSS OF AIRCRAFT CONTROL, AND HIS EXCEEDING THE AIRCRAFT'S DESIGN LIMITS. FACTORS IN THE ACCIDENT WERE THE PILOT'S DISREGARD FOR DIRECTIVES AND PROCEDURES, AND HIS CONTINUED FLIGHT INTO KNOWN ADVERSE WEATHER.

Factual narrative

A PRIVATE PILOT WITHOUT INSTRUMENT RATING OBTAINED A WEATHER BRIEF AND FILED IFR FOR A 4-HOUR NIGHT FLIGHT TO A REFUELING STOP. HIS DESTINATION WAS REPORTING IFR AND FORECASTING MARGINAL CONDITIONS ON ARRIVAL, WITH AN OUTLOOK FOR IFR. WEATHER REMAINED IFR THROUGH ARRIVAL, AND HE COMMENCED AN ILS APPROACH TO THE FIELD. WHILE ATTEMPTING TO INTERCEPT COURSE, THE PILOT INITIATED A RIGHT TURN WHICH CONTINUED AWAY FROM THE FIELD AND WAS ACCOMPANIED BY A RAPID DESCENT OUT OF RADAR CONTACT. THE AIRPLANE BROKE UP IN FLIGHT AS RESULT OF HIGH POSITIVE ACCELERATION. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1991_CHI92FA028.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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Related research

Matched on aircraft type or causal vocabulary (spatial disorientation). All research papers