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Use of equip/info, general

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NTSB finding · Personnel issues › Task performance › Use of equip/info

All 111 cases103 in the probable cause
Cases
111
In the probable cause
103 (93%)
Fatal cases
24
NTSB code
02063000

NTSB has coded findings and defining events since 2008. Earlier cases used its older occurrence and cause codes, so they aren’t counted here.

When and where

In green, cases where NTSB made it part of the probable cause; in gray, a factor or other finding. Findings are coded with the final report, often a year or more after the event, so the latest years are incomplete.

Cases per year

2008In the probable causeFactor only2026

Where

Open the map
Query with SQL
duckdb -csv -c "SELECT year(c.\"eventDate\") AS year, count(DISTINCT f.case_mkey) AS cases,
    count(DISTINCT f.case_mkey) FILTER (WHERE f.\"inProbableCause\") AS in_probable_cause
  FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = f.case_mkey
  WHERE starts_with(f.\"findingCode\", '02063000') AND c.\"eventDate\" >= DATE '2000-01-01'
  GROUP BY 1
  ORDER BY 1"

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

In the same cases

Defining events
Aircraft models

Aircraft matched to the registry by N-number and date.

Other findings
Query with SQL
duckdb -csv -c "WITH matched AS (SELECT DISTINCT case_mkey, aircrafts_position FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' WHERE starts_with(\"findingCode\", '02063000'))
  SELECT * FROM (
  SELECT 'Defining event' AS kind, e.\"tier2Number\" AS code, max(e.\"eventTier2Name\") AS name, count(DISTINCT f.case_mkey) AS cases
  FROM matched f JOIN 'https://openairdocs.org/data/latest/ntsb_events.parquet' e ON e.case_mkey = f.case_mkey AND e.aircrafts_position = f.aircrafts_position AND e.\"isDefiningEvent\"
  WHERE e.\"tier2Number\" <> ''
  GROUP BY ALL
  UNION ALL
  SELECT 'Aircraft model', a.aircraft_model_code, any_value(concat_ws(' ', m.manufacturer, m.model)), count(DISTINCT f.case_mkey)
  FROM matched f JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = f.case_mkey AND a.position = f.aircrafts_position
  LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m ON m.code = a.aircraft_model_code
  WHERE a.aircraft_model_code IS NOT NULL
  GROUP BY ALL
  UNION ALL
  SELECT 'Other finding', left(g.\"findingCode\", 8), max(g.\"tier4Name\"), count(DISTINCT g.case_mkey)
  FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' g
  WHERE g.case_mkey IN (SELECT case_mkey FROM matched) AND NOT starts_with(g.\"findingCode\", '02063000') AND g.\"findingCode\" GLOB '[0-9][0-9]*'
  GROUP BY ALL
  )
  QUALIFY row_number() OVER (PARTITION BY kind ORDER BY cases DESC) <= 10
  ORDER BY kind, cases DESC"

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

Newest cases · 111

NTSB CEN25LA244Accident · Minor injuriesClass 4 · LimitedFinal reportCessna LC41-550FG · Lambertville, MIThe pilot’s failure to land at the manufacturer’s recommended approach speed, which resulted in a runway excursion, and impact with trees.Jul 8, 2025 · N1229V · Substantial damageNTSB CEN25LA262Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR22T · Champaign/Urbana, ILThe ground vehicle operator’s failure to maintain clearance from the airplane.Jun 27, 2025 · N320EB · Substantial damageNTSB WPR24LA099Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-18A 150 · Dallesport, WAThe pilot’s failure to disengage the ignition prior to moving the propeller by hand resulting in the inadvertent starting of the engine.Feb 27, 2024 · N518SW · Minor damageNTSB WPR24LA029Accident · Serious injuriesClass 3 · LimitedFinal reportAerostar International RX 8 · Page, AZA hard landing after both burner pilot lights extinguished during the landing approach for undetermined reasons. Contributing to the accident was the pilot's inability to relight the burner pilot lights.Nov 4, 2023 · N50466 · No damageNTSB CEN23LA397Accident · Serious injuriesClass 4 · LimitedFinal reportTitanium Auto Gyro Titanium Explorer · Falcon, COThe pilot’s failure to establish a proper airspeed before becoming airborne, which resulted in an inability to climb out of ground effect and subsequent hard landing. Contributing to the accident was high-density altitude.Sep 4, 2023 · N467TE · Substantial damageNTSB ERA23LA022Accident · 1 fatalClass 3 · LimitedFinal reportCessna 172S · Statesboro, GAThe pilot’s failure to include deplaning procedures as part of a passenger safety briefing and failure to have the passengers remain onboard until the engine was shut down, which resulted in a passenger subsequently being struck by the rotating propeller.Oct 17, 2022 · N2476Y · No damageNTSB WPR22FA298Accident · 1 fatalClass 3 · FieldFinal reportCirrus Design SR22 · Blyn, WAThe pilot’s continued operation of the airplane with known mechanical malfunctions with the flight displays, and his continued flight into instrument meteorological conditions, which resulted in an inflight collision with terrain while maneuvering.Aug 10, 2022 · N379DH · Substantial damageNTSB WPR22LA248Accident · No injuriesClass 3 · LimitedFinal reportCessna T210R · Stanley, IDThe pilot’s failure to provide adequate braking during a tailwind landing, which resulted in a runway excursion.Jul 7, 2022 · N6353U · Substantial damageNTSB WPR22LA327Accident · No injuriesClass 4 · LimitedFinal reportConsolidated Aeronautics Lake LA-4-200 · Lodi, CAThe pilot’s premature retraction of the landing gear during a go-around, which resulted in a gear up landing.Jun 22, 2022 · N6150V · Substantial damageNTSB CEN22LA218Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-32-300 · Princeton, MNThe pilot’s failure to maintain proper approach glide path, which resulted in a collision with trees.May 27, 2022 · N2899N · Substantial damage
See all 111 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 c.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '02063000'))
  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.