# NTSB investigations: Pratt & Whitney PT6A series, NM

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 WPR26FA186](https://openairdocs.org/ntsb/WPR26FA186.md): Beech C90 · Lincoln, NM · Accident · 4 fatal · Class 3 · Field · Preliminary report · May 14, 2026 · N249CP · Destroyed
  > On May 14, 2026, at 0015 mountain daylight time, a Beech C90, N249CP, was destroyed when it was involved in an accident near Lincoln, New Mexico. Both pilots and passengers sustained fatal injuries. The airplane was operated by Generation Jets under the…
- [NTSB WPR24LA308](https://openairdocs.org/ntsb/WPR24LA308.md): Raytheon B200 · Las Vegas, NM · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2024 · N102DB · Substantial damage
  > The airplane’s collision with an elk during landing.
- [NTSB WPR21LA310](https://openairdocs.org/ntsb/WPR21LA310.md): Air Tractor AT-802A · Fort Sumner, NM · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 30, 2021 · N9197F · Destroyed
  > The pilot's failure to maintain adequate clearance from a windmill while maneuvering during an aerial application flight.
- [NTSB GAA17CA360](https://openairdocs.org/ntsb/GAA17CA360.md): Air Tractor AT 502 · Portales, NM · Accident · No injuries · Data collection · Final report · Jun 22, 2017 · N700LA · Destroyed
  > The pilot's decision to fly the airplane under transmission lines while maneuvering at low altitude in high-density altitude conditions, which resulted in subsequent collision with terrain.
- [NTSB CEN15LA091](https://openairdocs.org/ntsb/CEN15LA091.md): Cessna 208B · Roswell, NM · Accident · No injuries · Limited investigation · Final report · Dec 30, 2014 · N950FE · Substantial damage
  > The pilot's failure to maintain adequate airspeed to compensate for icing on the airplane's wings and control surfaces during a circling approach, which resulted in an aerodynamic stall and impact with terrain.
- [NTSB DEN08CA136](https://openairdocs.org/ntsb/DEN08CA136.md): Air Tractor AT-402 · Dexter, NM · Accident · No injuries · Data collection · Final report · Aug 9, 2008 · N4555Y · Substantial damage
  > The pilot's failure to maintain directional control of the airplane.
- [NTSB DFW08CA116](https://openairdocs.org/ntsb/DFW08CA116.md): Air Tractor AT-402 · Carlsbad, NM · Accident · No injuries · Data collection · Final report · Apr 25, 2008 · N402SK · Substantial damage
  > The pilot's improper decision to takeoff uphill with full fuel and fuel chemical load. A factor was the pilot's failure to calculate performance data.
- [NTSB DEN07LA020](https://openairdocs.org/ntsb/DEN07LA020.md): Air Tractor AT-502A · Deming, NM · Accident · 1 fatal · Limited investigation · Final report · Nov 6, 2006 · N1541T · Destroyed
  > The pilot's failure to maintain aircraft control while maneuvering resulting in an inadvertent stall and impact with terrain. A contributing factor was the low airspeed.
- [NTSB DEN03LA077](https://openairdocs.org/ntsb/DEN03LA077.md): Air Tractor AT-502 · Sedan, NM · Accident · Minor injuries · Limited investigation · Final report · Apr 24, 2003 · N318BR · Substantial damage
  > the nonmechanical partial loss of engine power due to water contamination of the fuel. Contributing factors include the lack of suitable terrain for a forced landing (due to his low altitude), and the irrigation system (object) that was impacted.
- [NTSB DEN99TA013](https://openairdocs.org/ntsb/DEN99TA013.md): Air Tractor AT-400 · Aztec, NM · Accident · No injuries · Final report · Oct 19, 1998 · N73080 · Substantial damage
  > The pilot's inadequate preflight inspection of the airplane. Factors were the unsecured oil dipstick, the loss of engine oil pressure necessitating a precautionary landing on unsuitable terrain, and the collision with the tree.
- [NTSB FTW98LA383](https://openairdocs.org/ntsb/FTW98LA383.md): Air Tractor AT-502B · Portales, NM · Accident · Minor injuries · Limited investigation · Final report · Sep 2, 1998 · N50620 · Destroyed
  > The pilot's failure to maintain adequate altitude/clearance during an aerial application. Also causal was the inadvertent ground loop/swerve during the landing.
- [NTSB FTW81IA026](https://openairdocs.org/ntsb/FTW81IA026.md): Beech E18S · Albuquerque, NM · Incident · No injuries · Closed · Jan 23, 1981 · N432U · Minor damage

## 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" = 'NM' 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=NM

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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.