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CHI90DEV07

1990-08-05 · SPRINGFIELD, Illinois, United States · Fatal · 1 aircraft · Status: Completed

Airport SPI

Aircraft involved

Probable cause & findings

THE PILOT'S FAILURE TO MAINTAIN FLYING SPEED AND ALLOWED THE AIRCRAFT TO STALL DURING THE BREAK TURN TO DOWNWIND.

Factual narrative

THE PILOT TOOK OFF AND CLIMBED INTO THE TRAFFIC PATTERN FOR A TOUCH-AND-GO. HE REQUESTED AND WAS CLEARED FOR A BREAK TURN TO DOWNWIND. WITNESSES REPORT AN ABRUPT LEFT TURN TOWARD THE DOWNWIND DURING WHICH THE AIRPLANE COMMENCED A LEFT SPINNING DESCENT TO COLLISION WITH THE GROUND. NO MECHANICAL DESCREPANCY WAS FOUND WITH THE AIRFRAME OR ENGINE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1990_CHI90DEV07.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 (stall). All research papers