Final NTSB investigations, 2008
10 cases where the sequence of events included Unknown or undetermined.
Cases per year
| 2008 | 10 |
|---|---|
| 2009 | 22 |
| 2010 | 32 |
| 2011 | 24 |
| 2012 | 31 |
| 2013 | 17 |
| 2014 | 25 |
| 2015 | 22 |
| 2016 | 22 |
| 2017 | 14 |
| 2018 | 20 |
| 2019 | 37 |
| 2020 | 37 |
| 2021 | 46 |
| 2022 | 75 |
| 2023 | 97 |
| 2024 | 51 |
| 2025 | 10 |
Where
Open the mapLatest 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\") = 2008
AND c.\"completionStatus\" = 'Completed'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '000' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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.
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") = 2008 AND c."completionStatus" = 'Completed' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '000' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB ERA09CA101Accident · Minor injuriesData collectionFinal reportSteven G Goonen Searey · Polkland, FLA loss of control during the initial climb for undetermined reasons.NTSB CEN09IA057Incident · No injuriesIncident investigationFinal reportCessna T210N · Lubbock, TXAn unidentified anomaly within the airplane's electrical system. Contributing to the incident was the pilot's failure to manually extend the landing gear.NTSB DFW08LA220Accident · 1 fatalLimited investigationFinal reportSchleicher ASW-20B · Cleburne, TXLoss of control inflight for undetermined reason.NTSB CHI08FA248Accident · 1 fatalField investigationFinal reportBeech 58TC · Marysville, OHThe pilot's failure to maintain sufficient airspeed during the base to final turn resulting in an aerodynamic stall.NTSB DEN08LA127Accident · 1 fatalLimited investigationFinal reportSchempp-Hirth Ventus A · Midlothian, TXThe pilot's inability to maintain aircraft control due to an incapacitating cardiac event. Contributing to the accident was the pilot's poor decision to fly with known serious medical issues.NTSB NYC08FA238Accident · 1 fatalField investigationFinal reportCessna 152 · Rossville, TNUndetermined.NTSB SEA08LA137Accident · 1 fatalLimited investigationFinal reportNolan RV-4 · Tolani Lake, AZAn in-flight collision with terrain for undetermined reasons.NTSB DFW08FA111Accident · 3 fatalField investigationFinal reportCirrus Design SR22 · Hemphill, TXA loss of control for undetermined reasons.NTSB CHI08CA088Accident · No injuriesData collectionFinal reportShaffer KR-2 · Fremont, OHThe loss of engine power for undetermined reasons during takeoff.NTSB CHI08FAMS1Accident · 1 fatalMissing aircraftFinal reportCessna 310N · Keflavík, IcelandThe reported loss of both engines' power during cruise for undetermined reasons.