NTSB investigations, 2021
14 cases where the sequence of events included Loss of visual reference.
Cases per year
| 2008 | 14 |
|---|---|
| 2009 | 13 |
| 2010 | 8 |
| 2011 | 13 |
| 2012 | 15 |
| 2013 | 11 |
| 2014 | 10 |
| 2015 | 25 |
| 2016 | 9 |
| 2017 | 27 |
| 2018 | 18 |
| 2019 | 16 |
| 2020 | 6 |
| 2021 | 14 |
| 2022 | 6 |
| 2023 | 18 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 6 |
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\") = 2021
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '402' 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") = 2021 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '402' 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 WPR22FA073Accident · 1 fatalClass 3 · FieldFinal reportMooney M20C · Marana, AZThe pilot’s loss of airplane control due to spatial disorientation after entering instrument meteorological conditions. Contributing to the accident was the pilot’s impairment due to use of methamphetamine before the flight.NTSB CEN22FA082Accident · 2 fatalClass 3 · FieldFinal reportCessna 172 · Hardy, ARThe non-instrument rated pilot’s decision to continue visual flight into an area of instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation. Contributing to the accident was a loss of engine power due to fuel…NTSB CEN22FA067Accident · 2 fatalClass 3 · FieldFinal reportPiper PA 28-140 · Houston, TXThe student pilot’s decision to depart into night instrument meteorological conditions, which resulted in spatial disorientation and a loss of airplane control.NTSB ERA22FA083Accident · 1 fatalClass 3 · FieldFinal reportCessna 182 · Statesboro, GAThe pilot’s decision to initiate a visual flight rules flight into dark night instrument meteorological conditions, which resulted in spatial disorientation and subsequent loss of control shortly after takeoff.NTSB GAA22WA029Accident · 1 fatalClass 5 · ForeignCessna P210N · Dornbirn, AustriaNTSB WPR22FA021Accident · 1 fatalClass 3 · FieldFinal reportCessna 150L · Dunsmuir, CAThe non-certificated pilot’s improper decision to continue the flight under visual flight rules into instrument meteorological conditions which resulted in controlled flight into terrain.NTSB WPR22FA011Accident · 1 fatalClass 3 · FieldFinal reportCessna 175 · Reserve, NMThe pilot’s failure to maintain clearance from terrain while maneuvering at a low altitude. Contributing to the accident was the pilot’s reduced forward visibility due to the sun.NTSB ERA22FA010Accident · 1 fatalClass 3 · FieldFinal reportRobinson Helicopter R44 II · Cornwall, NYThe non-instrument-rated pilot’s continued flight into deteriorating weather conditions, which resulted in a loss of control due to spatial disorientation.NTSB ERA22LA006Accident · No injuriesClass 4 · LimitedFinal reportCessna 172K · Williston, FLThe pilot’s failure to maintain clearance from terrain on approach which resulted in controlled flight into trees. Contributing to the accident was the flight instructor’s inadequate supervision of the approach path, the dark night conditions and the landing…NTSB CEN21FA297Accident · 1 fatalClass 3 · FieldFinal reportEarthstar Gull 2000 · Curtiss, WIThe non-instrument-rated pilot’s decision to depart into instrument meteorological conditions with dense fog and low clouds, which resulted in spatial disorientation and a loss of airplane control. Contributing to the accident was the pilot’s self-imposed…NTSB CEN21LA281Accident · Minor injuriesClass 4 · LimitedFinal reportSchweizer SGS 1-35 · Wellington, COThe glider pilot’s loss of visual references during the landing approach resulting in an off-airport landing on rough sloping terrain.NTSB WPR21LA166Accident · 2 fatalClass 3 · LimitedFinal reportCessna 140 · Williams, AZThe pilot’s loss of control due to spatial disorientation shortly after takeoff in night visual meteorological conditions.NTSB WPR21FA143Accident · 5 fatalClass 3 · FieldFinal reportAirbus Helicopters AS350-B3 · Palmer, AKThe pilot’s failure to adequately respond to an encounter with whiteout conditions, which resulted in the helicopter’s collision with terrain. Contributing to the accident was the (1) operator’s inadequate pilot training program and pilot competency checks,…NTSB CEN21FA150Accident · 1 fatalClass 3 · FieldFinal reportAviat A-1B · Berwyn, NEA loss of control and subsequent impact with terrain as a result of spatial disorientation during cruise in dark night conditions.