NTSB investigations, IL
10 cases where the defining event was Landing gear collapse.
Cases per year
| 2008 | 3 |
|---|---|
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 2 |
| 2015 | 1 |
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\" = 'IL' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '094')
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" = 'IL' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '094') 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 CEN15LA147Accident · No injuriesLimited investigationFinal reportPiper PA 31-350 · Chicago, ILThe collapse of the nose and right main landing gears during landing for reasons that could not be determined because examination of the landing gear system revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.NTSB CEN14CA352Accident · No injuriesData collectionFinal reportBeech 35 33 · Mt. Vernon, ILThe pilot's failure to ensure the landing gear was extended into the fully locked position.NTSB CEN14LA127Accident · No injuriesLimited investigationFinal reportPiaggio P180 - Avanti II · Springfield, ILThe pilot's decision to reengage the hydraulic system following the successful extension of the landing gear using the emergency extension procedures. Contributing to the accident was the failure of the directional control valve in the gear-up position and…NTSB CEN12LA456Accident · No injuriesLimited investigationFinal reportPiper PA-46-310P · Metropolis, ILLanding gear collapse for reasons that could not be determined because testing could not replicate the problem.NTSB CEN11FA220Accident · No injuriesField investigationFinal reportMooney M20J · Romeoville, ILThe collapse of the left main landing gear during the landing roll for undetermined reasons.NTSB CEN10LA506Accident · No injuriesLimited investigationFinal reportAshcraft DR107 · Aurora, ILThe low cycle fatigue failure of the tail wheel spring during landing.NTSB CEN10LA143Accident · No injuriesLimited investigationFinal reportBeech 65-A90 · DeKalb, ILThe collapse of the landing gear during landing due to the company's improper maintenance practices and the pilot's decision to take off with an overextended landing gear strut.NTSB ENG08IA042IncidentIncident investigationFinal reportBoeing 737 · Chicago, ILThe right nose landing gear axle's failure from intergranular and fatigue cracking due to an earlier bearing failure.NTSB CHI08CA179Accident · No injuriesData collectionFinal reportCessna 195 · Lansing, ILThe pilot's inadequate compensation for the gusting crosswind condition during landing. Contributing to the accident was the strong gusting crosswind condition.NTSB CHI08LA070Accident · No injuriesLimited investigationFinal reportBeech 58 · Cahokia, ILMaintenance personnel's improper replacement of the landing gear leg brace assembly which subsequently failed to keep the landing gear in the locked position.