# NTSB investigations: Pratt & Whitney PT6A series, 2014

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 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 CEN15FA034](https://openairdocs.org/ntsb/CEN15FA034.md): Raytheon B200 · Wichita, KS · Accident · 4 fatal · Field investigation · Final report · Oct 30, 2014 · N52SZ · Destroyed
  > The pilot's failure to maintain lateral control of the airplane after a reduction in left engine power and his application of inappropriate rudder input. Contributing to the accident was the pilot's failure to follow the emergency procedures for an engine…
- [NTSB DCA15RA018](https://openairdocs.org/ntsb/DCA15RA018.md): Short Bros Shorts SD3 60 · Sint Maartin -Juliana, NT · Accident · 2 fatal · Foreign investigation · Oct 29, 2014 · N380MQ · Destroyed
  > import
- [NTSB ERA14CA458](https://openairdocs.org/ntsb/ERA14CA458.md): Beech C90 · Oneida, TN · Accident · No injuries · Data collection · Final report · Sep 25, 2014 · N211PC · Substantial damage
  > The pilot's failure to properly configure the rudder trim for takeoff and his failure to maintain directional control during a precautionary landing, which resulted in a runway excursion and collision with terrain.
- [NTSB ERA14FA399](https://openairdocs.org/ntsb/ERA14FA399.md): Air Tractor AT-802A · Parsons, TN · Accident · 1 fatal · Field investigation · Final report · Aug 20, 2014 · N802BB · Substantial damage
  > The pilot’s failure to see and avoid trees during a low-level aerial application operation.
- [NTSB ENG14IA018](https://openairdocs.org/ntsb/ENG14IA018.md): Piper PA46 500TP · Denver, CO · Incident · No injuries · Incident investigation · Final report · Jul 7, 2014 · N406CD · Minor damage
  > The pilots' incorrect activation of the Manual Override Lever, during ground operation, in an attempt to correct a sub-idle speed condition of the engine, resulting in an over-temperature of the CT blades, their subsequent distress and failure of the engine.…
- [NTSB CEN14LA349](https://openairdocs.org/ntsb/CEN14LA349.md): Air Tractor AT-502 · Carthage, IL · Accident · Minor injuries · Limited investigation · Final report · Jul 7, 2014 · N9185G · Substantial damage
  > The airplane’s inability to climb out of ground effect, which resulted from the pilot using a lower power setting than needed for takeoff due to the mechanic’s installation of the wrong engine torque gauge.
- [NTSB WPR14LA267](https://openairdocs.org/ntsb/WPR14LA267.md): Air Tractor AT 502B · Sacramento, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 23, 2014 · N61150 · Substantial damage
  > The total loss of engine power for reasons that could not be determined because the airplane was not available for postaccident examination.
- [NTSB ANC14CA044](https://openairdocs.org/ntsb/ANC14CA044.md): Cessna 208B · Egegik, AK · Accident · No injuries · Data collection · Final report · Jun 20, 2014 · N208SM · Substantial damage
  > The pilot's loss of situational awareness during the takeoff roll resulting in a collision with a refrigeration trailer.
- [NTSB CEN14FA300](https://openairdocs.org/ntsb/CEN14FA300.md): Piper PA 46-310P · Lehman, TX · Accident · 3 fatal · Field investigation · Final report · Jun 18, 2014 · N2428Q · Substantial damage
  > The pilot's improper decision to enter an area of known adverse weather, which resulted in the loss of airplane control. Contributing to the accident was the air traffic controller's failure to provide critical weather information to the pilot to help him…
- [NTSB CEN14LA299](https://openairdocs.org/ntsb/CEN14LA299.md): Air Tractor AT 502 · Dell, AR · Accident · Minor injuries · Limited investigation · Final report · Jun 16, 2014 · N9184T · Substantial damage
  > The pilot’s failure to establish a proper airspeed during takeoff with the airplane near its maximum gross weight in high-density altitude and gusting crosswind conditions.
- [NTSB WPR14LA245](https://openairdocs.org/ntsb/WPR14LA245.md): Air Tractor AT 502B · Princeton, CA · Accident · No injuries · Limited investigation · Final report · Jun 13, 2014 · N502JS · Substantial damage
  > The partial loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB ERA14FA288](https://openairdocs.org/ntsb/ERA14FA288.md): Piper PA-46-500TP · White Plains, NY · Accident · 1 fatal · Field investigation · Final report · Jun 13, 2014 · N5335R · Destroyed
  > The pilot's failure to maintain a positive climb rate after takeoff due to spatial disorientation (somatogravic illusion). Contributing to the accident was the pilot's self-induced pressure to depart and his decision to depart in low-ceiling and…
- [NTSB CEN14CA283](https://openairdocs.org/ntsb/CEN14CA283.md): Ayres S2R T34 · Wilmont, AR · Accident · No injuries · Data collection · Final report · Jun 7, 2014 · N23034 · Substantial damage
  > Pilot's failure to verify the amount of chemical load on the airplane prior to takeoff which resulted in the airplane being heavier than expected. Contributing to the accident was loading crew not following the pilot's instructions.
- [NTSB CEN14LA272](https://openairdocs.org/ntsb/CEN14LA272.md): Dehavilland DHC 6 200 · Middletown, OH · Accident · 1 fatal · Limited investigation · Final report · Jun 1, 2014 · N223AL · Minor damage
  > The skydiving operator employee’s failure to see and avoid the rotating propeller blades when she walked toward the cockpit while the airplane’s engines were running.
- [NTSB ANC14CA036](https://openairdocs.org/ntsb/ANC14CA036.md): Cessna 208B · Aniak, AK · Accident · No injuries · Data collection · Final report · May 15, 2014 · N1275N · Substantial damage
  > The pilot's failure to maintain clearance from a forklift while taxiing.
- [NTSB ERA14LA235](https://openairdocs.org/ntsb/ERA14LA235.md): Pacific Aerospace 750XL · Warrenton, VA · Accident · No injuries · Limited investigation · Final report · May 9, 2014 · N750SS · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard landing and separation of the left main landing gear.
- [NTSB CEN14LA211](https://openairdocs.org/ntsb/CEN14LA211.md): Air Tractor AT 502B · Garfield, KS · Accident · 1 fatal · Limited investigation · Final report · Apr 22, 2014 · N51990 · Substantial damage
  > The pilot’s inadequate preflight planning and subsequent failure to remain clear of power lines while maneuvering low to the ground.
- [NTSB ANC14FA022](https://openairdocs.org/ntsb/ANC14FA022.md): Cessna 208B · Kwethluk, AK · Accident · 2 fatal · Field investigation · Final report · Apr 8, 2014 · N126AR · Destroyed
  > The check airman's delayed remedial action and initiation of a recovery procedure after a simulated pitch trim excursion, which resulted in a loss of airplane control.
- [NTSB CEN14FA167](https://openairdocs.org/ntsb/CEN14FA167.md): Socata TBM 700 · Ridgway, CO · Accident · 5 fatal · Field investigation · Final report · Mar 22, 2014 · N702H · Substantial damage
  > The pilot's loss of airplane control during an instrument approach procedure, which resulted in the airplane exceeding its critical angle of attack and entering an inadvertent aerodynamic stall and spin.

## 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 year(c."eventDate") = 2014
  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&year=2014

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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.