NTSB investigations, IL
17 cases where the sequence of events included Landing gear not configured.
Cases per year
| 2008 | 1 |
|---|---|
| 2009 | 1 |
| 2011 | 3 |
| 2014 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '095' 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 c."eventStateOrRegion" = 'IL' 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" = '095' 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 CEN26LA261Accident · No injuriesClass 4 · LimitedInvestigation openBeech 35-B33 · Alton, ILNTSB CEN25LA290Accident · No injuriesClass 4 · LimitedFinal reportCessna R182 · Lansing, ILThe pilot's failure to extend the landing gear before landing due to his distraction of other traffic and failure to follow his landing procedures.NTSB CEN24LA264Accident · No injuriesClass 4 · LimitedFinal reportCessna 210 · Mount Vernon, ILThe pilot’s failure to lower the landing gear, resulting in a wheel up landing. Contributing to the accident was the intermittent warning horn which likely did not sound to warn the pilot about the misconfigured landing gear.NTSB CEN24LA026Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-44-180 · Savoy, ILThe pilot’s failure to extend the landing gear before landing and the flight instructor’s inadequate supervision to ensure that the landing gear was extended.NTSB CEN23LA115Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-34-200T · Cahokia, ILThe pilot’s failure to extent the landing gear before landing.NTSB WPR23LA033Accident · No injuriesClass 4 · LimitedFinal reportRaytheon A36 · Freeport, ILThe pilot’s failure to extend the landing gear.NTSB CEN19LA142Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA44 · Centralia, ILThe failure of the nose landing gear to extend for reasons that could not be determined based on the available information.NTSB GAA18CA531Accident · No injuriesData collectionFinal reportPiper PA44 · Centralia, ILThe pilot receiving instruction's failure to extend the landing gear and the flight instructor's failure to verify that the landing gear was extended before landing. Contributing to the accident was the flight instructor’s delayed remedial action and…NTSB GAA17CA483Accident · No injuriesData collectionFinal reportRockwell International 114 · Cairo, ILThe pilot's failure to extend the landing gear before landing, which resulted in a gear-up landing and a runway overrun.NTSB GAA16CA506Accident · No injuriesData collectionFinal reportNew Piper PA-28R · East St. Louis, ILThe pilot's failure to extend the landing gear, which resulted in a gear-up landing.NTSB CEN15CA033Accident · No injuriesData collectionFinal reportPiper PA-23-250 · Quincy, ILThe pilot's improper fuel management, which resulted in the total loss of power to both engines due to fuel exhaustion and the subsequent forced landing in a field. Also causal to the accident was the pilot's decision to use the slower emergency hand-pump to…NTSB CEN15CA011Accident · No injuriesData collectionFinal reportBeech 35-B33 · Effingham, ILThe pilot's failure to lower the landing gear.NTSB CEN12CA036Accident · No injuriesData collectionFinal reportCessna 210J · West Chicago, ILThe pilot's failure to extend the landing gear before touchdown due to his failure to use a checklist.NTSB CEN11CA640Accident · No injuriesData collectionFinal reportCessna T210M · Cahokia, ILA failure of a spring in the main landing gear actuation system that prevented the landing gear from extending.NTSB CEN11LA418Accident · No injuriesLimited investigationFinal reportPiper PA-28R-201 · Rantoul, ILThe pilot did not use the emergency landing gear extension system, which resulted in a wheels-up landing. Contributing to the accident was the inoperative landing gear power pack motor.NTSB CEN09CA439Accident · No injuriesData collectionFinal reportPiper PA-28R-201 · West Chicago, ILThe pilot's failure to extend the landing gear resulting in a wheels-up landing. Contributing to the accident was the pilot being distracted by mowers near the approach end of the runway.NTSB CEN09FA094Incident · No injuriesField investigationFinal reportBombardier CL-600-2C10 · Chicago, ILThe failure of the left landing gear to extend due to improper maintenance when the landing gear door was replaced. Contributing to the incident was the manufacturer's inadequate maintenance manual instructions.