CHI88DER09
1988-08-20 · SUPERIOR, Wisconsin, United States · Serious · 1 aircraft · Status: Completed
Aircraft involved
Factual narrative
WHILE IN NORMAL CRUISE THE AIRCRAFT EXPERIENCED A TOTAL LOSS OF ENGINE POWER. THE PILOT EXECUTED AN EMERGENCY DESCENT TO A FORCED LANDING. THE AIRCRAFT ENCOUNTERED UNSUITABLE TERRAIN WHICH RESULTED IN A HARD LANDING AND SUBSTANTIAL DAMAGE TO THE AIRCRAFT. THE PILOT REPORTED NO INJURIES. SUBSEQUENT INVESTIGATION REVEALED A FRACTURE OF THE FUEL LINE, HAD OCCURRED AT THE POINT WHERE THE PILOT/OWNER HAD INSTALLED AN AUTOMOTIVE TYPE FUEL PRESSURE REGULATOR. THE REGULATOR HAD NOT BEEN SUPPORTED PROPERLY TO GUARD AGAINST THE EFFECTS OF VIBRATION. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1988_CHI88DER09.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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