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Fatal NTSB investigations: Pratt & Whitney PT6A series, 2001

8 cases on aircraft whose registry engine model is Pratt & Whitney PT6A series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

19832026

Where

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Latest cases

Query with SQL
duckdb -csv -c "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\") = 2001
    AND c.\"highestInjuryLevel\" = 'Fatal'
    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"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB MIA02FA037Accident · 2 fatalField investigationFinal reportCessna 208B · Bessemer, ALThe 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…Dec 1, 2001 · N499BA · DestroyedNTSB FTW02LA034Accident · 1 fatalLimited investigationFinal reportAir Tractor AT-802A · Benton, LAin-flight collision with trees while on final approach to land for an undetermined reason.Nov 14, 2001 · N202AT · DestroyedNTSB CHI01LA151Accident · 1 fatalLimited investigationFinal reportAir Tractor AT-402B · Mount Vernon, SDthe pilot not maintaining aircraft control while maneuvering close to the ground.Jun 3, 2001 · N484WB · DestroyedNTSB ATL01LA063Accident · 2 fatalLimited investigationFinal reportAir Tractor 502B · Anguilla, MSFailure of both pilots to maintain visual lookout, resulting in an in-flight collision. A factor was sun glare.Jun 2, 2001 · N257LA · 2 aircraft · DestroyedNTSB DEN01FA094Accident · 1 fatalField investigationFinal reportCessna 208B · Steamboat Spngs, COan inadvertent stall during an instrument approach, which resulted in a loss of control. Contributing factors were the pilot's attention being diverted by an abnormal indication, conditions conducive to airframe icing, and the pilot's lack of total experience…May 5, 2001 · N948FE · DestroyedNTSB MIA01FA117Accident · 2 fatalField investigationFinal reportPiper PA-46-500TP · Vero Beach, FLThe pilot's excessive bank angle and his failure to maintain airspeed while returning to the airport after takeoff due to an unspecified problem resulting in the airplane stalling and colliding with trees during the resultant uncontrolled descent.Apr 9, 2001 · N262MM · DestroyedNTSB DEN01FA075Accident · 1 fatalField investigationFinal reportSocata TBM 700 · Englewood, COthe pilot's spatial disorientation, which led to his failure to maintain aircraft control. A contributing factor was the pilot's decision to intentionally fly into known adverse weather that consisted of low ceilings, obscuration, and ice fog.Mar 26, 2001 · N300WC · DestroyedNTSB DEN01FA041Accident · 9 fatalField investigationFinal reportBeech 65-A90 · Lake Point, UTthe pilot's exercise of poor judgment and his failure to maintain a safe altitude/clearance above the water. Contributing factors were the weather conditions that included low ceiling and visibility obscured by snow and mist, an inadequately equipped airplane…Jan 15, 2001 · N616F · Destroyed