NTSB investigations, 2020, TX
8 cases where the sequence of events included Loss of engine power (partial).
Cases per year
| 2008 | 7 |
|---|---|
| 2009 | 12 |
| 2010 | 9 |
| 2011 | 7 |
| 2012 | 15 |
| 2013 | 11 |
| 2014 | 11 |
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 8 |
| 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\") = 2020
AND c.\"eventStateOrRegion\" = 'TX' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '342' 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") = 2020 AND c."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '342' 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 CEN21LA078Accident · Serious injuriesClass 3 · LimitedFinal reportVans RV4 · Sadler, TXThe partial loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN21LA035Accident · No injuriesClass 3 · LimitedFinal reportPiper PA28 · Crystal Beach, TXThe partial loss of engine power for reasons that could not be determined.NTSB CEN20LA291Accident · No injuriesClass 3 · LimitedFinal reportCessna 140 · Arlington, TXThe pilot's failure to maintain directional control during a forced landing with a quartering tailwind, following a partial loss of engine power due to carburetor icing.NTSB CEN20LA262Accident · Minor injuriesClass 3 · LimitedFinal reportBeech F35 · Ravenna, TXElectrical and engine problems for reasons that could not be determined based on available evidence.NTSB CEN20LA260Accident · No injuriesClass 3 · LimitedFinal reportChampion 7EC · Port O'Conner, TXThe loss of engine power due to a stuck intake valve.NTSB CEN20LA256Accident · 1 fatalClass 3 · LimitedFinal reportCessna 320 · Round Rock, TXImproper maintenance that led to a loss of engine power due to a failed left engine magneto, the pilot’s improper application of single engine emergency procedures, and his failure to maintain control of the airplane which resulted in a collision with trees.NTSB CEN20LA170Accident · No injuriesClass 3 · LimitedFinal reportErcoupe 415 · Hallettsville, TXThe partial loss of engine power due to contaminated fuel and carburetor ice.NTSB CEN20LA159Accident · Serious injuriesClass 3 · LimitedFinal reportPilatus PC12 · Mesquite, TXThe loss of engine power due to a mis-rigged beta control cable (propeller reversing cable), which resulted in a loss of thrust inflight.