# NTSB investigations: Franklin 6V 350 series: Loss of engine power(total) - nonmechanical

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 SEA92LA189](https://openairdocs.org/ntsb/SEA92LA189.md): Hiller UH-12C · Concrete, WA · Accident · Minor injuries · Limited investigation · Final report · Aug 24, 1992 · N37667 · Substantial damage
  > The loss of engine power due to fuel exhaustion, resulting from the IMPR0PER in-flight planning by the pilot in command and his failure to select a proper touchdown point for an emergency forced landing. A factor relating to the accident was the uneven…
- [NTSB ANC91LA054](https://openairdocs.org/ntsb/ANC91LA054.md): Maule M-4-220C · Beluga, AK · Accident · No injuries · Limited investigation · Final report · May 2, 1991 · N40676 · Substantial damage
  > The engine failure due to undetermined causes. Contributing to the accident was the unsuitability of the available landing area.
- [NTSB MIA90LA112](https://openairdocs.org/ntsb/MIA90LA112.md): Cessna 172D · Isla Grande, PR · Accident · Minor injuries · Limited investigation · Final report · Apr 28, 1990 · N2670U · Substantial damage
  > Improper use of carburetor heat by the pilot, which resulted in carburetor ice. The weather (carburetor icing condition) was a related factor.
- [NTSB ATL82DA183](https://openairdocs.org/ntsb/ATL82DA183.md): Bell 47D1 · Louisville, KY · Accident · No injuries · Final report · Jul 2, 1982 · N929B · Substantial damage
  > The pilot was en route to have a radio installed when the engine lost power. He made an autorotative landing in an open field. When the helicopter contacted the ground, the main rotor, tail rotor, tail boom, and skids were damaged. The pilot stated that he…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27043')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 353))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27043&occurrence=353

---
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.