# NTSB investigations: Pratt & Whitney PT6A series, AL

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 ERA23LA215](https://openairdocs.org/ntsb/ERA23LA215.md): Air Tractor AT-402A · Good Hope, AL · Accident · No injuries · Class 4 · Limited · Final report · Apr 24, 2023 · N623LA · Substantial damage
  > The pilot’s decision to land on a runway where there was insufficient clearance from obstructions (wheat crop) to operate safely.
- [NTSB MIA08CA137](https://openairdocs.org/ntsb/MIA08CA137.md): Air Tractor AT-402B · Muscle Shoals, AL · Accident · No injuries · Data collection · Final report · Jun 12, 2008 · N402BT · Substantial damage
  > The pilot's failure to maintain clearance from utility wires during low altitude maneuvers.
- [NTSB ATL07CA011](https://openairdocs.org/ntsb/ATL07CA011.md): Air Tractor AT-802A · Linden, AL · Accident · No injuries · Data collection · Final report · Oct 13, 2006 · N8504T · Substantial damage
  > The pilot's attempt to takeoff downwind resulting in the airplane not clearing trees at the end of the runway.
- [NTSB ATL04CA146](https://openairdocs.org/ntsb/ATL04CA146.md): Air Tractor AT-402A · Hillsboro, AL · Accident · Minor injuries · Data collection · Final report · Jul 3, 2004 · N9089L · Substantial damage
  > The pilot's inadequate visual lookout and failure to maintain adequate obstacle clearance, which resulted in collision with transmission wires.
- [NTSB ATL04IA073](https://openairdocs.org/ntsb/ATL04IA073.md): Cessna 208B · Auburn, AL · Incident · No injuries · Incident investigation · Final report · Feb 3, 2004 · N125AR · No damage
  > The fatigue fracture of the wire rope portion on the rudder control cable assembly due to improper installation and inadequate procedures by the aircraft manufacturer.
- [NTSB ATL03FA082](https://openairdocs.org/ntsb/ATL03FA082.md): Socata TBM 700B · Mobile, AL · Accident · 1 fatal · Field investigation · Final report · Apr 25, 2003 · N705QD · Substantial damage
  > The improper installation of the power control linkage on the engine fuel control unit by maintenance personnel which resulted in a loss of power lever control, and the pilot's failure to follow emergency procedures and his intentional engine shutdown which…
- [NTSB ATL03FA008](https://openairdocs.org/ntsb/ATL03FA008.md): Cessna 208B · Spanish Fort, AL · Accident · 1 fatal · Field investigation · Final report · Oct 24, 2002 · N76U · Destroyed
  > the pilot's spatial disorientation, which resulted in loss of airplane control. Contributing to the accident was the night instrument meteorological conditions with variable cloud layers.
- [NTSB MIA02FA037](https://openairdocs.org/ntsb/MIA02FA037.md): Cessna 208B · Bessemer, AL · Accident · 2 fatal · Field investigation · Final report · Dec 1, 2001 · N499BA · Destroyed
  > The poor in-flight planning by the pilot-in-command for his initiation of the ILS approach to runway 05 with weather conditions below minimums for the approach contrary to the federal aviation regulations, and the failure of the pilot to maintain control of…
- [NTSB MIA96LA232](https://openairdocs.org/ntsb/MIA96LA232.md): Air Tractor 402 · Slocomb, AL · Accident · 1 fatal · Limited investigation · Final report · Sep 24, 1996 · N9130M · Destroyed
  > The pilot's failure to maintain airspeed.

## 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" = 'AL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52032', '52034'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52032&state=AL

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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.