NTSB investigations, WI
7 cases where NTSB found Ignition system.
Cases per year
| 2008 | 1 |
|---|---|
| 2010 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2022 | 1 |
| 2023 | 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 c.\"eventStateOrRegion\" = 'WI' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '010574'))
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 c."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '010574')) 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 CEN24LA052Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 182 · Manitowoc, WIMaintenance personnel’s improper servicing of the magnetos, which resulted in their accelerated wear, failure, and the total loss of engine power.NTSB CEN24LA012Accident · No injuriesClass 3 · LimitedFinal reportTvap 4 · Franksville, WIThe improper installation of the supplemental ignition system, which resulted in a total loss of engine power.NTSB CEN22LA334Accident · Minor injuriesClass 3 · LimitedFinal reportVan's RV-10 · Beaver Dam, WIThe improperly secured spark plug boot that resulted in smoke in the cockpit and a subsequent off-airport landing.NTSB CEN16LA043Accident · Minor injuriesLimited investigationFinal reportHickham Lancair IV-P · Shawano, WIA total loss of engine power due to a dual magneto failure, as a result of an exceedance of the engine’s operating limitations while maneuvering.NTSB CEN13LA460Accident · Serious injuriesLimited investigationFinal reportSnyder Todd W Titan Tornado 1 · Wild Rose, WIThe improperly secured spark plug, which resulted in a total loss of engine power.NTSB CEN10LA253Accident · No injuriesLimited investigationFinal reportDearmond Clint RV-6A · Sheboygan, WIThe loss of engine power due to a fuse failure in the ignition system.NTSB CHI08CA114Accident · Minor injuriesData collectionFinal reportBardouche Quad City Ultralight · Pulaski, WIThe loss of engine power during cruise due to the separation of the spark plug because of the loose threads. Contributing to the accident was trees.