NTSB investigations, 2014
8 cases where the sequence of events included Electrical system malf/failure.
Cases per year
| 2008 | 10 |
|---|---|
| 2009 | 7 |
| 2010 | 7 |
| 2011 | 11 |
| 2012 | 9 |
| 2013 | 6 |
| 2014 | 8 |
| 2015 | 5 |
| 2016 | 14 |
| 2017 | 9 |
| 2018 | 12 |
| 2019 | 13 |
| 2020 | 9 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 12 |
| 2026 | 5 |
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\") = 2014
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '332' 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") = 2014 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '332' 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 CEN14LA441Accident · Serious injuriesLimited investigationFinal reportBecker Elmer L Stol CH 750 · Grain Valley, MOThe pilot’s failure to maintain airplane control during a low-speed, high-pitch climb after the airplane experienced a loss of electrical power and subsequent total loss of engine power, which resulted in an aerodynamic stall. Contributing to the accident was…NTSB ENG14IA019Incident · No injuriesIncident investigationFinal reportBoeing 767 332 · Los Angeles, CAThe combination of fuel leaking from the integrated drive generator (IDG) fuel/oil heat exchanger and the coincident arcing of the IDG power feeder cables that ignited the leaking fuel. Contributing to the ignition of the fuel was the misrouting of the IDG…NTSB ERA14LA311Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Nashville, TNThe pilot’s failure to maintain rotor rpm during an autorotation after a perceived partial loss of power, which resulted in a hard landing. Contributing to the accident was radio frequency interference with the governor controller, which resulted in an…NTSB ERA14LA252Accident · No injuriesLimited investigationFinal reportCessna 182 · Elkton, MDThe pilot’s failure to attain the proper touchdown point during a no-flap landing to a wet, down-sloping runway, and the airplane's dynamic hydroplaning after touchdown, which resulted in a runway overrun. Contributing to the accident was a total loss of…NTSB ERA14LA244Accident · No injuriesLimited investigationFinal reportPiper PA-28-235 · Brooksville, FLThe pilot’s loss of directional control while landing at night, which resulted in a runway excursion and collision with airport signage. Contributing to the accident was the total loss of electrical power, which necessitated the pilot having to land without…NTSB ERA14CA171Accident · Serious injuriesData collectionFinal reportCessna 172 · Carlisle, PAThe pilot's decision to depart with a known mechanical malfunction and his improper fuel planning, which resulted in a total loss of engine power due to fuel exhaustion and subsequent impact with terrain during an off-airport landing.NTSB CEN14LA168Accident · No injuriesLimited investigationFinal reportOlson Perry D Titan 51 Mustang · Evans, COThe builder's improper wiring of both fuel pumps to the battery-powered bus, which resulted in a total loss of engine power when the batteries failed because all power to the fuel pumps was lost.NTSB DCA14CA043Accident · No injuriesData collectionFinal reportGeneral Atomics MQ-9 · Point Loma, CAintentional controlled ditching of the aircraft due to failure of the starter/generator supplying electrical power to the aircraft.