NTSB CAROL · Event
Event ANC22LA033
Aircraft involved
Probable cause & findings
A loss of engine power for reasons that could not be determined due to a lack of available evidence.
Factual narrative
The flight instructor reported that while on the downwind leg of the traffic pattern, after carburetor heat was applied, she “heard a noise,” followed by a decrease in engine power. She attempted to apply full throttle, but the engine did not respond. Unable to reach the runway, and in an effort to avoid rocks and debris on a nearby beach, she elected to land on adjacent mud flats. During the landing, the airplane nosed over and came to rest inverted. The instructor and student were able to egress the airplane, but the wreckage could not be secured before it was washed into the bay during rising tides. Due to the wreckage not being recovered, the reason for the power loss could not be determined. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).
- — Aircraft-Aircraft power plant-(general)-(general)-Unknown/Not determined
Verbatim from NTSB's published report. Source file
NTSB_2022_ANC22LA033.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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