NTSB investigations, 2013, WI
4 cases where the sequence of events included Nose over/nose down.
Cases per year
| 2008 | 4 |
|---|---|
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
| 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\") = 2013
AND c.\"eventStateOrRegion\" = 'WI' 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\" = '096' 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") = 2013 AND c."eventStateOrRegion" = 'WI' 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" = '096' 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 CEN13CA528Accident · Minor injuriesData collectionFinal reportBellanca 7ECA · Delavan, WIThe collision with a hawk during the takeoff roll, which resulted in a loss of directional control, runway excursion, and subsequent noseover.NTSB CEN13CA316Accident · No injuriesData collectionFinal reportSheldrick John H RV-6 · Brookfield, WIThe pilot's failure to maintain runway alignment and his failure to recognize that the airplane had drifted away from the runway prior to landing.NTSB CEN13LA330Accident · No injuriesLimited investigationFinal reportCessna TP206B · Sturgeon Bay, WIThe pilot’s improper reselection of the left fuel tank, which had an obstructed vent system and resulted in a total loss of engine power during the approach for landing.NTSB CEN13CA175Accident · Minor injuriesData collectionFinal reportCessna 177 · Elcho, WIThe pilot's inadequate preflight and in-flight fuel management, which led to a total loss of engine power due to fuel exhaustion.