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CHI90DEM09

1990-09-13 · CHEBOYGAN, Michigan, United States · Fatal · 1 aircraft · Status: Completed

Airport Y30

Aircraft involved

Probable cause & findings

UNDETERMINED.

Factual narrative

THE HOMEBUILT AIRPLANE COLLIDED WITH THE TERRAIN IN A WOODED AREA. THE WRECKAGE HAD BEEN REMOVED AND TRANSPORTED TO AN UNKNOWN LOCATION. PHOTOGRAPHS INDICATE THAT THE AIRPLANE IMPACTED THE GROUND IN A STEEP NOSE-DOWN ATTITUDE. THE PILOT'S LAST FLIGHT PHYSICAL WAS MORE THAN 11 YEARS AGO. NO AUTOPSY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1990_CHI90DEM09.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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