Fatal NTSB investigations, 2011
17 cases where the sequence of events included Low altitude operation/event.
Cases per year
| 2008 | 23 |
|---|---|
| 2009 | 18 |
| 2010 | 15 |
| 2011 | 17 |
| 2012 | 19 |
| 2013 | 16 |
| 2014 | 13 |
| 2015 | 15 |
| 2016 | 15 |
| 2017 | 23 |
| 2018 | 15 |
| 2019 | 19 |
| 2020 | 11 |
| 2021 | 12 |
| 2022 | 10 |
| 2023 | 15 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 5 |
Where
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\") = 2011
AND c.\"highestInjuryLevel\" = 'Fatal'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '220' 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") = 2011 AND c."highestInjuryLevel" = 'Fatal' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '220' 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 CEN12LA112Accident · 1 fatalLimited investigationFinal reportAmerican Champion 8KCAB · Marysville, OHThe pilot’s failure to maintain sufficient altitude from the terrain while performing low-level aerobatics.NTSB WPR12FA062Accident · 1 fatalField investigationFinal reportCrosley Vans RV-8 · Armistead, CAThe pilot’s failure to maintain clearance from terrain while performing low altitude aerobatic maneuvers.NTSB ERA12FA068Accident · 2 fatalField investigationFinal reportCirrus Design SR22 · Boynton Beach, FLThe right seat pilot's decision to attempt a low-altitude aerobatic maneuver in a non-aerobatic airplane.NTSB ERA12FA008Accident · 1 fatalField investigationFinal reportAviat A-1 · Moyock, NCThe operation of the airplane by a non-certificated pilot, and his failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall.NTSB CEN11LA582Accident · 1 fatalLimited investigationFinal reportVertical Unlimited 12 · Kansas City, MOThe pilot's impairment during an aerobatic airshow performance for reasons that could not be determined based on available information, which resulted in an in-flight loss of airplane control.NTSB CEN11LA581Accident · 1 fatalLimited investigationFinal reportPiper PA-25-235 · Whitewood, SDThe pilot's collision with terrain for undetermined reasons.NTSB CEN11FA468Accident · 1 fatalField investigationFinal reportRobinson Helicopter R44 II · Rising Sun, INThe noninstrument-rated pilot's decision to continue the visual flight rules flight into instrument meteorological conditions, which resulted in his spatial disorientation and failure to maintain clearance from terrain.NTSB WPR11FA304Accident · 2 fatalField investigationFinal reportCessna 180D · Santa Paula, CAThe pilot’s failure to maintain clearance from a telephone line while flying at a low altitude in dusk lighting conditions.NTSB CEN11FA444Accident · 1 fatalField investigationFinal reportBoeing B75N1 · Wetmore, COThe pilot's failure to maintain clearance from terrain while maneuvering at low altitude.NTSB CEN11FA437Accident · 3 fatalField investigationFinal reportAmerican Champion 7GCBC · Hayti, SDThe pilot's decision to attempt low-altitude flight and his failure to maintain adequate clearance from power lines.NTSB CEN11FA420Accident · 1 fatalField investigationFinal reportLuscombe 8A · Farmdale, OHThe pilot's decision to initiate an aerobatic maneuver at an altitude that did not allow for full recovery of the airplane before ground impact.NTSB WPR11LA223Accident · 1 fatalLimited investigationFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Arlington, WAThe pilot’s failure to maintain control during the takeoff climb, which resulted in a stall at low altitude and collision with terrain. Contributing to the accident was the pilot’s impaired performance from over-the-counter medications.NTSB CEN11FA337Accident · 1 fatalField investigationFinal reportBell OH-58C · New Athens, ILThe pilot’s failure to attain sufficient altitude to clear terrain while maneuvering.NTSB ERA11LA234Accident · 1 fatalLimited investigationFinal reportLet L 33 Solo · New Castle, VAPilot incapacitation shortly after takeoff for unknown reasons.NTSB CEN11LA239Accident · 1 fatalLimited investigationFinal reportGlasflugel Standard Libelle · Wellington, COThe pilot's loss of glider control due to impairment or incapacitation caused by an episode of ventricular tachycardia.NTSB WPR11LA133Accident · 1 fatalLimited investigationFinal reportBuckeye Breeze LX · Bullfrog, UTThe pilot’s loss of control while maneuvering to land at an off-airport site.NTSB WPR11LA094Accident · 1 fatalLimited investigationFinal reportRockwell International S-2R · Oakley, CAAn in-flight collision with an unmarked meteorological evaluation tower (MET) during an aerial application flight due to the pilot's failure to see and avoid the obstacle. Contributing to the accident was the lack of visual conspicuity of the MET and the lack…