NTSB investigations, 2015, AZ
5 cases where the sequence of events included Hard landing.
Cases per year
| 2008 | 11 |
|---|---|
| 2009 | 11 |
| 2010 | 7 |
| 2011 | 7 |
| 2012 | 8 |
| 2013 | 6 |
| 2014 | 10 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
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\") = 2015
AND c.\"eventStateOrRegion\" = 'AZ' 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") = 2015 AND c."eventStateOrRegion" = 'AZ' 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 WPR15LA249Accident · Minor injuriesLimited investigationFinal reportSchweizer 269C - Undesignat · Mesa, AZThe disbondment of a main rotor damper, which resulted in the degradation of its damping action and led to excessive main rotor vibrations and oscillations that caused substantial damage to the helicopter in flight and led to a hard landing.NTSB WPR15LA209Accident · No injuriesLimited investigationFinal reportMooney M 20G · Phoenix, AZThe pilots' failure to apply carburetor heat during the approach for landing, which resulted in a total loss of engine power due to carburetor icing.NTSB GAA15LA015Accident · Serious injuriesLimited investigationFinal reportUltramagic N210 · Peoria, AZThe pilot's selection of unsuitable terrain for landing after noting a higher-than-anticipated wind speed and the balloon's high descent rate, which resulted in a hard landing.NTSB GAA15CA003Accident · No injuriesData collectionFinal reportSchupp Edward W SKY Ranger II · San Manuel, AZThe pilot's failure to maintain directional control during landing.NTSB WPR15LA099Accident · No injuriesLimited investigationFinal reportBeech A36TC · Flagstaff, AZThe pilot's improper landing flare and loss of airplane control, which resulted in a hard landing and the subsequent failure of the nose landing gear.