NTSB investigations
1,788 cases where NTSB found Landing gear system.
Cases, newest first
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.\"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."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 WPR22LA373Accident · No injuriesClass 4 · LimitedFinal reportCessna 177RG · Avalon, CAThe pilot’s failure to extend the landing gear before landing, resulting in a gear up landing and substantial damage to the airplane’s belly.NTSB WPR22LA290Accident · No injuriesClass 3 · LimitedFinal reportEADS Socata TBM 700 · Carlsbad, NMThe pilot’s failure to extend the landing gear before landing due to a distraction, which resulted in an impact with the runway.NTSB ERA22LA349Accident · No injuriesClass 3 · LimitedFinal reportBeech 35 · Wauchula, FLThe pilot’s failure to maintain directional control after landing. A contributing factor was a degraded left main landing gear wheel assembly.NTSB CEN22LA392Accident · No injuriesClass 3 · LimitedFinal reportMooney M20C · Farmington, MOThe collapse of the landing gear during landing for undetermined reasons.NTSB ERA22LA327Accident · No injuriesClass 4 · LimitedFinal reportCessna 150 · Hanson, MAThe pilot’s improper landing flare, which resulted in a hard landing and partial loss of directional control. Contributing to the accident was the pilot’s improper decision to depart and land with a known mechanical deficiency with the nose landing gear.NTSB ERA22LA367Accident · Minor injuriesClass 4 · LimitedFinal reportVickers-Slingsby T65A · Butler, GAThe pilot’s retraction the landing gear just prior to touchdown on the runway.NTSB ANC22LA058Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Port Alsworth, AKThe pilot’s excessive use of brakes which resulted in a nose-over.NTSB ERA22LA316Accident · No injuriesClass 4 · LimitedFinal reportCessna P337H · Monongahela, PAThe malfunction of the braking system fluid line, which resulted in an overrun of the runway.NTSB WPR22LA248Accident · No injuriesClass 3 · LimitedFinal reportCessna T210R · Stanley, IDThe pilot’s failure to provide adequate braking during a tailwind landing, which resulted in a runway excursion.NTSB ANC22LA054Accident · No injuriesClass 4 · LimitedFinal reportCessna 182D · McGrath, AKA nose landing gear collapse during landing for reasons that could not be determined based on the available information.NTSB ERA22LA296Accident · No injuriesClass 4 · LimitedFinal reportAmerican Champion 8KCAB · Knoxville, TNThe inadequate maintenance of the left main landing gear through bolt, which resulted in a left main landing gear collapse and subsequent runway excursion during landing.NTSB WPR22FA229Accident · 2 fatalClass 3 · FieldFinal reportMooney M20J · Kerrville, TXThe pilot’s failure to maintain aircraft control during a base leg turn in the airport traffic pattern, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's lack of recent flight training experience.NTSB WPR22LA226Accident · No injuriesClass 3 · LimitedFinal reportCessna TR182 · Santa Barbara, CAA failure of the right main landing gear actuator pressure line O-ring, which resulted in a gear-up landing on the runway.NTSB DCA22FA132Accident · Minor injuriesClass 2 · FieldFinal reportMcdonnell Douglas MD80 · Miami, FLThe structural failure of the left main landing gear downlock following ineffective shimmy dampening during the landing roll which caused the collapse of the left main landing gear, resulting in a runway excursion and post-flight fire.NTSB ANC22LA046Accident · No injuriesClass 4 · LimitedFinal reportRockwell International 114 · Kailua-Kona, HIThe failure of the hydraulic power supply’s electric motor due to wear, which resulted in the left main landing gear and nose gear not fully extending and locking into place during landing. Contributing to the accident was the pilot's failure to adequately…NTSB ERA22LA272Accident · No injuriesClass 3 · LimitedFinal reportCessna 414 · Monongahela, PALoss of braking authority due to a loosened brake line fitting for reasons that could not be determined, which resulted in a runway overrun.NTSB ERA22LA282Accident · No injuriesClass 3 · LimitedFinal reportCessna 414 · Jasper, GAThe failure of the owner to comply with a service bulletin, which resulted in the failure of the left main landing gear torque tube due to fatigue cracking.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 ERA22LA319Accident · No injuriesClass 4 · LimitedFinal reportMooney M20J · Charleston, SCThe failure of the torsion spring inside the drive clutch assembly of the landing gear actuator which prevented normal and manual extension of the landing gear.NTSB WPR22LA217Accident · No injuriesClass 3 · LimitedFinal reportCub Crafters CC19-215 · McCall, IDA loss of directional control during the landing roll due to a fractured brake line fitting on the brake caliper.NTSB ANC22LA040Accident · No injuriesClass 3 · LimitedFinal reportCessna U206F · Kodiak, AKThe failure of the right main landing gear leg due to fatigue cracks that initiated from corrosion pitting.NTSB WPR22LA206Accident · No injuriesClass 4 · LimitedFinal reportShea Pitts Special S-1C · Reno, NVThe pilot’s failure to maintain directional control during landing roll.NTSB CEN22LA259Accident · No injuriesClass 4 · LimitedFinal reportBeech 35 · Mesquite, TXA collapse of the airplane’s landing gear during the landing roll for reasons that could not be determined based on the available information.NTSB CEN22LA257Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-32R-300 · Gettysburg, SDAn inadvertent hard landing by the pilot.NTSB WPR22LA228Accident · No injuriesClass 3 · LimitedFinal reportCessna P210N · Palm Springs, CAThe failure of the pilot to ensure the landing gear was down and locked before landing.NTSB ERA22LA259Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-32R-301 · Spencer, VAThe pilot’s failure to extend the landing gear before landing. Contributing to the accident was the pilot’s failure to use the landing checklist.NTSB ERA22LA246Accident · No injuriesClass 3 · LimitedFinal reportBeech 58 · Perry, GAThe pilot’s failure to properly configure the landing gear before landing.NTSB CEN22LA207Accident · No injuriesClass 4 · LimitedFinal reportBellanca Cruisemaster · Gainesville, TXThe pilot’s failure to extend the landing gear before landing due to his distraction with the wind gusts.NTSB CEN22LA204Accident · No injuriesClass 3 · LimitedFinal reportCessna T210N · Denver, COThe main landing gear collapsed during landing for reasons that could not be determined.NTSB ERA22LA230Accident · No injuriesClass 4 · LimitedFinal reportBeech C24 · Gallatin, TNA landing gear collapse due to the failure and/or separation of the pin in the right main landing gear.NTSB CEN22LA195Accident · No injuriesClass 3 · LimitedFinal reportSwearingen SA226-T(B) · Denver, COThe captain’s failure to ensure that the parking brake was correctly released before takeoff, which resulted in seized brakes during landing and a subsequent loss of directional control and runway excursion.NTSB ERA22LA219Accident · No injuriesClass 4 · LimitedFinal reportShort Bros SD3-60 · San Juan, PRThe flight crew’s failure to extend the landing gear before landing.NTSB ERA22LA214Accident · No injuriesClass 4 · LimitedFinal reportNorth American SNJ-6 · Greenwood, SCThe loss of directional control due to a fractured tailwheel steering linkage assembly.NTSB CEN22LA188Accident · No injuriesClass 3 · LimitedFinal reportBeech B-99 · Milwaukee, WIA right main landing gear collapse due to fatigue failure of the landing gear drag leg support fitting.NTSB WPR22LA163Accident · No injuriesClass 3 · LimitedFinal reportTextron T206H · Santa Barbara, CAThe loss of directional control for undetermined reasons. Contributing was the overstress fracture of the nose gear upper trunnion brace attach point.NTSB CEN22LA183Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · Wharton, TXThe pilot’s failure to extend the landing gear.NTSB WPR22LA159Accident · No injuriesClass 3 · LimitedFinal reportDiamond Aircraft Ind DA 42 · Long Beach, CAThe failure of the right main landing gear brace rib for reasons that could not be determined based on available information.NTSB CEN22LA169Accident · No injuriesClass 4 · LimitedFinal reportCessna 172RG · Pearland, TXThe flight instructor's failure to extend the landing gear and perform a before landing checklist.NTSB CEN22LA177Accident · No injuriesClass 4 · LimitedFinal reportCessna R182 · McAllen, TXThe pilot’s failure to extend the landing gear due to distraction.NTSB CEN22LA153Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-46-600TP · Olive Branch, MSThe airplane’s hard right turn during landing in crosswind conditions and a subsequent loss of directional control due to adverse airplane-pilot coupling attributable to the design of the nose landing gear, whose directional stability was sensitive to…NTSB ERA22LA164Accident · Minor injuriesClass 4 · LimitedFinal reportHartz Paul RV-6A · Lake City, FLThe pilot’s improper landing flare, which resulted in overload bending of the nose landing gear leg and subsequent nose-over.NTSB WPR22LA124Accident · No injuriesClass 3 · LimitedFinal reportCessna 310R · McGrath, AKA failure of the right main landing gear bellcrank lower arm fork, bellcrank, pivot bolt, and trunnion bellcrank lug for undetermined reasons.NTSB CEN22LA138Accident · No injuriesClass 3 · LimitedFinal reportBeech 200 · Gulfport, MSThe failure of the right main landing gear actuator, which led to a gear-up landing.NTSB ERA22LA138Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-30 · Farmingdale, NYThe flight crew’s failure to verify the landing gear position prior to landing. Contributing to the accident was an overload in the landing gear motor electrical circuit which resulted in the circuit breaker opening, preventing the landing gear from extending.NTSB ERA22LA132Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · New Bern, NCThe loss of brake pressure on the left brake due to a failed O-ring seal.NTSB ENG22FA009Incident · No injuriesClass 3 · FieldFinal reportBoeing 737-8K2 · Las Vegas, NVThe fatigue failure of the right main landing gear initiated by liquid metal embrittlement by cadmium at arc burn locations in the outer cylinder tooling hole area. The arc burns were likely the result of operator error during stylus cadmium plating…NTSB ERA22LA121Accident · No injuriesClass 3 · LimitedFinal reportPiper PA 46-350P · Crystal River, FLCollapse of the nose wheel landing gear assembly due to lateral loads encountered on the turf runway during rollout.NTSB CEN22LA114Accident · No injuriesClass 4 · LimitedFinal reportAeronca 7AC · Cook, MNThe pilot’s failure to ensure the snow-covered takeoff area was safe, which resulted in a collision with ice and subsequent landing gear damage.NTSB WPR22LA088Accident · No injuriesClass 3 · LimitedFinal reportExtra Flugzeugbau EA 300/L · Phoenix, AZThe failure of the right brake due to the separation of the brake pad from the brake assembly. Also causal was the improper maintenance of the airplane, which resulted in the use of a brake pad that was inappropriate for the airplane make and model.NTSB CEN22LA102Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-24-250 · Grand Forks, NDFailure of the landing gear to properly extend before landing for reasons that could not be determined.