CHI91LA246
1991-08-04 · HAGER CITY, Wisconsin, United States · Fatal · 1 aircraft · Status: Completed
Aircraft involved
Probable cause & findings
THE FAILURE OF THE PILOT TO MAINTAIN AIRSPEED ABOVE STALLING SPEED WHILE MANEUVERING.
Factual narrative
THE ACCIDENT AIRPLANE WAS MANEUVERING (ALTERNATING LEFT AND RIGHT STEEP BANKING TURNS) AT LOW ALTITUDE OVER A CIVIC CELEBRATION WITH THE LANDING GEAR AND FLAPS EXTENDED. WITNESSES RECOUNTED THAT THE AIRPLANE WAS FLYING SLOWLY A IN RIGHT BANKING TURN WHEN IT SUDDENLY ROLLED TO THE LEFT AND DESCENDED INTO THE GROUND. THE AIRPLANE PASSED THROUGH THE TOP OF A MATURE TREE BEFORE IT STRUCK AND UNOCCUPIED HOUSE. A POST IMPACT FIRE ERUPTED INVOLVING BOTH THE AIRPLANE AND HOUSE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1991_CHI91LA246.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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