NTSB investigations, 2011, AZ
19 cases where the sequence of events included Loss of control on ground.
Cases per year
| 2008 | 8 |
|---|---|
| 2009 | 17 |
| 2010 | 10 |
| 2011 | 19 |
| 2012 | 17 |
| 2013 | 8 |
| 2014 | 12 |
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 21 |
| 2019 | 13 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 17 |
| 2023 | 9 |
| 2024 | 7 |
| 2025 | 7 |
| 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\") = 2011
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\" = '230' 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."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" = '230' 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 WPR12CA038Accident · No injuriesData collectionFinal reportCessna 172S · Phoenix, AZThe student pilot's inadequate directional control during takeoff.NTSB WPR12CA033Accident · No injuriesData collectionFinal reportCasler Scott CX-4 · San Carlos, AZThe pilot's inadequate directional control during takeoff.NTSB WPR11CA466Accident · Minor injuriesData collectionFinal reportCessna 172S · Phoenix, AZThe pilot’s failure to maintain directional control during the landing rollout.NTSB WPR11LA444Accident · Minor injuriesLimited investigationFinal reportMaule M-4-220C · Show Low, AZThe pilot’s failure to maintain directional control during the landing, which resulted in a ground loop.NTSB WPR11CA440Accident · No injuriesData collectionFinal reportCessna 172 · Phoenix, AZThe pilot's failure to maintain directional control during the landing roll.NTSB WPR11CA446Accident · No injuriesData collectionFinal reportCessna 182A · Prescott, AZThe pilot's failure to maintain directional control while taxiing.NTSB WPR11CA328Accident · No injuriesData collectionFinal reportTaylorcraft F-22 · Payson, AZThe pilot's selection of a wrong runway to practice touch-and-go takeoffs and landings.NTSB WPR11CA312Accident · No injuriesData collectionFinal reportCessna 150G · Mesa, AZThe pilot's failure to maintain directional control during the go around.NTSB WPR11CA301Accident · No injuriesData collectionFinal reportCessna A185F · Page, AZThe pilot's decision to take off with a gusty quartering tailwind.NTSB WPR11CA264Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Prescott, AZThe pilot's inadequate compensation for the wind conditions and failure to maintain directional control of the helicopter during taxi, resulting in a loss of tail rotor effectiveness and a subsequent hard landing.NTSB WPR11CA237Accident · No injuriesData collectionFinal reportPiper PA-24-250 · Sedona, AZThe pilot's failure to maintain directional control on the landing roll out. Contributing to the accident was the pilot's decision to attempt a landing in crosswind conditions that exceeded the maximum demonstrated capability of the airplane.NTSB WPR11CA224Accident · No injuriesData collectionFinal reportMaule M7 · Mammoth, AZThe pilot's failure to maintain clearance from a tree during the landing roll.NTSB WPR11CA219Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar · Scottsdale, AZThe pilot's failure to maintain directional control during the takeoff roll.NTSB WPR11LA211Accident · No injuriesLimited investigationFinal reportCessna 172 · Mesa, AZThe student pilot's inadequate directional control during the landing roll.NTSB WPR11CA212Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Chandler, AZThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR11CA178Accident · No injuriesData collectionFinal reportCirrus SR22 · Winslow, AZThe pilot’s failure to maintain directional control during landing in gusty crosswind conditions.NTSB WPR11CA162Accident · No injuriesData collectionFinal reportCessna 180 · Pine, AZThe pilot's failure to maintain directional control of the airplane during takeoff, which resulted in a runway excursion and collision with terrain.NTSB WPR11CA106Accident · No injuriesData collectionFinal reportCessna 180 · Prescott, AZThe pilot's loss of airplane control during the landing roll.NTSB WPR11FA093Accident · No injuriesField investigationFinal reportPiper PA46-500TP · Phoenix, AZThe pilot did not maintain directional control during the landing roll. Contributing to the accident was low nosewheel tire pressure.