# NTSB investigations, SC: Unknown or undetermined

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 ERA26FA341](https://openairdocs.org/ntsb/ERA26FA341.md): Weatherly 620 · Lynchburg, SC · Accident · 1 fatal · Class 3 · Field · Preliminary report · Sep 17, 2026 · N20003 · Substantial damage
  > On September 17, 2026, about 0720 eastern daylight time, a Weatherly Aviation Company Inc. 602B, N20003, was substantially damaged when it was involved in an accident near Lynchburg, South Carolina. The pilot was fatally injured. The airplane was operated as…
- [NTSB ERA25LA051](https://openairdocs.org/ntsb/ERA25LA051.md): James A Gray Just Aircraft Highlander · Fountain Inn, SC · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 18, 2024 · N102XP · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB ERA24LA080](https://openairdocs.org/ntsb/ERA24LA080.md): Piper PA-28R-201 · Wiggins, SC · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 2, 2024 · N125MT · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB ERA22LA346](https://openairdocs.org/ntsb/ERA22LA346.md): Textron G36 · Ridgeland, SC · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 30, 2022 · N887MJ · Substantial damage
  > A loss of engine power for reasons that could not be determined.
- [NTSB ERA22LA168](https://openairdocs.org/ntsb/ERA22LA168.md): Robinson Helicopter R44 · Myrtle Beach, SC · Accident · No injuries · Class 3 · Limited · Final report · Mar 26, 2022 · N288L · Substantial damage
  > Vibration in the airframe and flight controls for reasons that could not be determined based on the available evidence.
- [NTSB ERA12FA051](https://openairdocs.org/ntsb/ERA12FA051.md): Cessna 150F · Moncks Corner, SC · Accident · 1 fatal · Field investigation · Final report · Oct 13, 2011 · N3086X · Substantial damage
  > The debilitating effects of ethylene glycol poisoning, which resulted in the pilot’s inability to maintain control of the airplane.
- [NTSB ERA11LA071](https://openairdocs.org/ntsb/ERA11LA071.md): Cessna 172N · Bluffton, SC · Accident · Minor injuries · Limited investigation · Final report · Nov 21, 2010 · N882AV · Substantial damage
  > An in-flight upset of undetermined origin resulting in a forced landing.
- [NTSB ERA10FA024](https://openairdocs.org/ntsb/ERA10FA024.md): Piper PA-23-250 · Summerville, SC · Accident · 4 fatal · Field investigation · Final report · Oct 21, 2009 · N62635 · Substantial damage
  > Flight into terrain for undetermined reasons.

## 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" = 'SC' 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" = '000' 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/000/sequence?state=SC

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.