NTSB investigations, 2020, TX
7 cases where the sequence of events included Hard landing.
Cases per year
| 2008 | 15 |
|---|---|
| 2009 | 9 |
| 2010 | 4 |
| 2011 | 6 |
| 2012 | 12 |
| 2013 | 10 |
| 2014 | 7 |
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 3 |
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\" = '092' 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" = '092' 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 CEN20CA395Accident · No injuriesClass 4 · Data collectionFinal reportBell 407 · Fort Worth, TXThe flight instructor’s delay in rolling the throttle to the fly position during a practice autorotation maneuver that resulted in a hard landing.NTSB CEN20LA440Accident · No injuriesClass 3 · LimitedFinal reportSwearingen SA227 · San Antonio, TXThe pilot’s failure to fly a stabilized approach which resulted in a hard landing and loss of control.NTSB CEN20CA324Accident · Minor injuriesClass 4 · Data collectionFinal reportGrob G102 · Midlothian, TXThe unstabilized landing approach in gusty wind conditions that resulted in a hard, bounced landing.NTSB WPR20CA209Accident · No injuriesClass 4 · Data collectionFinal reportCessna 172 · Lubbock, TXThe pilot's improper approach and descent rate, which resulted in a hard landing.NTSB CEN20CA146Accident · Minor injuriesData collectionFinal reportPitts S2 · Fort Worth, TXThe pilot's inadequate preflight inspection of the fuel level, which resulted in a total loss of engine power due to fuel exhaustion.NTSB CEN20CA144Accident · No injuriesData collectionFinal reportRobinson R22 · Seymour, TXThe pilot's failure to maintain clearance from a tree while maneuvering at low altitude.NTSB CEN20CA067Accident · Minor injuriesData collectionFinal reportGlasair 1 · Greenville, TXThe pilot's failure to maintain a proper descent rate, which resulted in a hard landing, and his subsequent loss of airplane control during an attempted go-around.