# NTSB investigations, NC: Electrical system malf/failure

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB ERA26LA191](https://openairdocs.org/ntsb/ERA26LA191.md): Beech F33A · Sanford, NC · Accident · No injuries · Class 4 · Limited · Final report · Apr 24, 2026 · N85WM · Substantial damage
  > A loss of electrical power as a result of broken stator leads within the alternator, which resulted in the pilot’s inability to extend the airplane’s landing gear.
- [NTSB ENG26LA018](https://openairdocs.org/ntsb/ENG26LA018.md): Airbus A319 · Charlotte, NC · Incident · Class 4 · Limited · Investigation open · Feb 11, 2026 · N9010R
- [NTSB ERA18LA010](https://openairdocs.org/ntsb/ERA18LA010.md): Beech A24 · Manteo, NC · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 18, 2017 · N400LE · Substantial damage
  > The failure of maintenance personnel to properly secure wiring during an electrical component installation, which resulted in arcing and smoke in the cockpit. Contributing to the outcome was the flight instructor's failure to attain a proper descent rate…
- [NTSB ERA10LA004](https://openairdocs.org/ntsb/ERA10LA004.md): Piper PA-32R-300 · Whiteville, NC · Accident · No injuries · Limited investigation · Final report · Oct 3, 2009 · N8809C · Substantial damage
  > The pilot's improper flare and subsequent hard landing during an intentional gear-up landing following multiple mechanical malfunctions. Also causal to the accident was an inoperative landing gear emergency-down valve which had blockage for undetermined…

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'NC' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '332' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/332/sequence?state=NC

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