CHI86FEM12
1986-07-25 · GRAYLING, Michigan, United States · None · 1 aircraft · Status: Completed
Aircraft involved
Factual narrative
THE HELICOPTER, DURING CRUISE FLIGHT, WAS FLYING LOW IN AN ATTEMPT TO REMAIN CLEAR OF CLOUDS WHEN IT STRUCK A POWER LINE AND WAS FORCED TO MAKE AN EMERGENCY LANDING. THE HELICOPTER RECEIVED SUBSTANTIAL DAMAGED WHEN IT STRUCK THE POWER LINE AND REPORTEDLY RECEIVED NO FURTHER DAMAGE UPON LANDING. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1986_CHI86FEM12.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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