NTSB investigations, AL
29 cases where NTSB found Landing gear system.
Cases per year
| 2008 | 2 |
|---|---|
| 2012 | 5 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 4 |
| 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 c.\"eventStateOrRegion\" = 'AL' 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\", '010232'))
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" = 'AL' 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", '010232')) 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 ERA26LA265Accident · No injuriesClass 4 · LimitedFinal reportBeech E35 · Lincoln, ALThe pilot’s failure to ensure that the landing gear were extended prior to landing.NTSB ERA26LA117Accident · No injuriesClass 4 · LimitedFinal reportBeech V35 · Gulf Shores, ALThe pilot’s failure to establish a positive rate of climb before retracting the landing gear, which resulted in abnormal runway contact during the takeoff roll.NTSB ERA26LA083Accident · No injuriesClass 4 · LimitedFinal reportIcon A5 · Gulf Shores, ALA nose landing gear collapse during landing.NTSB ERA26LA043Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 · Dothan, ALThe failure of the left main landing gear actuator rods, which resulted in a gear up landing.NTSB ERA26LA071Accident · No injuriesClass 4 · LimitedFinal reportBeech D95A · Jasper, ALThe pilots’ failure to ensure that the airplane’s landing gear was extended before landing. Contributing was the flight instructor’s inadequate supervision during the landing approach.NTSB ERA25LA182Accident · Minor injuriesClass 4 · LimitedFinal reportRobb Aventura II · Elmore, ALThe pilot’s failure to configure the airplane for a water landing.NTSB ERA24LA275Accident · No injuriesClass 4 · LimitedFinal reportPiper PA23 · Montgomery, ALThe failure of the nose landing gear actuator to maintain a fully down and locked position.NTSB ERA24LA170Accident · No injuriesClass 4 · LimitedFinal reportBeta Biz LX7 · Huntsville, ALThe failure of the nose landing gear actuator forward hydraulic fitting, which resulted in a main landing gear collapse during landing due to the loss of hydraulic fluid and pressure.NTSB ERA24LA034Accident · No injuriesClass 4 · LimitedFinal reportPiper PA32R · Florala, ALThe pilot’s failure to extend the landing gear before landing. Contributing to the accident was the flight instructor’s inadequate supervision of the flight.NTSB ERA23LA088Accident · No injuriesClass 4 · LimitedFinal reportCessna 305 · Alabaster, ALFailure of the tailwheel locking mechanism, which resulted in a loss of control during landing and a runway excursion.NTSB ERA22LA275Accident · No injuriesClass 3 · LimitedFinal reportCirrus Design SR22 · Gulf Shores, ALThe improper maintenance of the brake system, which resulted in the brakes overheating and catching fire and subsequent substantial damage to the airplane.NTSB ERA20LA259Accident · No injuriesClass 3 · LimitedFinal reportBeech 400 · Montgomery, ALLanding with the left main landing gear retracted due to the failure of the landing gear control unit, which resulted in substantial damage.NTSB ERA20CA187Accident · No injuriesClass 4 · Data collectionFinal reportAviat A1B · Guntersville, ALThe pilot's failure to retract the amphibious airplane's landing gear wheels prior to a water landing, which resulted in a nose over.NTSB GAA20CA095Accident · No injuriesData collectionFinal reportCessna 120 · Marion, ALThe student pilot's overapplication of the brakes during landing to avoid a deer on the runway, which resulted in a nose-over.NTSB DCA19LA070Accident · No injuriesLimited investigationFinal reportBoeing 727 200 · Tuscaloosa, ALthe captain's decision to continue the landing with an unsafe gear indication.NTSB ERA18LA182Accident · No injuriesClass 3 · LimitedFinal reportPiper PA 25 · Flat Rock, ALThe failure of the right landing gear during takeoff due to a fatigue failure, which resulted in a runway excursion.NTSB ERA17LA105Accident · No injuriesLimited investigationFinal reportS C Aerostar S A YAK 52 · St. Elmo, ALThe failure of the right main landing gear uplock actuator due to corrosion.NTSB GAA16CA161Accident · No injuriesData collectionFinal reportBeech 58 · Huntsville, ALThe pilot's failure to extend the landing gear prior to touchdown resulting in a landing with the landing gear retracted and consequent substantial damage.NTSB ERA15LA240Accident · No injuriesClass 3 · LimitedFinal reportWeatherly 201B · Pell City, ALThe inadequate inspection of the airplane's landing gear, which resulted in a collapse of the right main landing gear due to cracking and corrosion.NTSB ERA14CA431Accident · No injuriesData collectionFinal reportPiper PA-18A-150 · Gunthersville, ALThe pilot's failure to retract the landing gear wheels prior to a water landing, resulting in a nose over upon touchdown.NTSB ERA14LA149Accident · No injuriesLimited investigationFinal reportPiper PA-46-500TP · Alabaster, ALThe pilot’s delay in aborting the takeoff following the loss of directional control early in the takeoff roll due to a deflated left main landing gear tire.NTSB ERA13LA407Accident · Minor injuriesLimited investigationFinal reportPiper PA-32R-300 · Guntersville, ALThe improper installation of the engine magneto by unknown maintenance personnel, which resulted in the magneto separating from the engine and a subsequent total loss of engine power. Contributing to the accident was the pilot's delay in proceeding directly…NTSB ERA13CA028Accident · No injuriesData collectionFinal reportCessna 172RG · Mobile, ALThe pilot’s failure to perform the before landing checklist and extend the landing gear before touchdown. Contributing to the accident was the designated pilot examiner’s inadequate remedial action.NTSB ERA12LA505Accident · No injuriesLimited investigationFinal reportPiper PA-22-160 · Bay Minette, ALThe separation of the tailwheel linkage for reasons that could not be determined because the linkage was not located, which resulted in a loss of directional control during landing.NTSB ERA12LA441Accident · No injuriesLimited investigationFinal reportPiper PA-46-350P · Auburn, ALThe airplane owner’s failure to have maintenance personnel comply with an aircraft manufacturer's service bulletin to require engine mount inspections for fatigue cracks, which resulted in an undetected fatigue crack, the engine mount failing, and the nose…NTSB ERA12CA339Accident · No injuriesData collectionFinal reportBellanca 8GCBC · Gulf Shores, ALThe pilot's inadvertent application of the wheel brakes immediately after landing, which resulted in the airplane nosing over.NTSB ERA12LA273Accident · No injuriesLimited investigationFinal reportCessna T337B · Dothan, ALThe failure of the landing gear to extend and lock, despite troubleshooting attempts using normal and emergency procedures. The reason for the failure could not be determined because the systems were unavailable for testing.NTSB NYC08CA328Accident · No injuriesData collectionFinal reportHood Junior Ace · Ashville, ALThe pilot's improper flare while landing. Contributing to the accident was the airplane's lack of yaw control as reported by the pilot.NTSB MIA08CA095Accident · No injuriesData collectionFinal reportChampion 7KCAB · Alexander City, ALThe separation of the right tail wheel spring on landing roll out for undetermined reasons, resulting in a loss of directional control and collision with a ditch.