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CHI89DEV02

1988-11-13 · SULLIVAN, Illinois, United States · Fatal · 1 aircraft · Status: Completed

Aircraft involved

Probable cause & findings

THE PILOT FAILED TO MAINTAIN CONTROL OF THE AIRCRAFT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1988_CHI89DEV02.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.