NTSB investigations
45 cases where NTSB found Aileron control system.
Cases per year
| 2008 | 5 |
|---|---|
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 5 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
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.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '01022710')) 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", '01022710')) 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 ERA25FA082Accident · 1 fatalClass 3 · FieldFinal reportCessna 172 · Cintrona, PRMaintenance personnel’s inadequate inspection of the airplane, which resulted in inflight the failure of the right aileron carry through cable due to wear, reduced effectiveness of the airplane’s ailerons, and a subsequent loss of control.NTSB WPR24FA182Accident · 1 fatalClass 3 · FieldFinal reportVans RV-12 · Auburn, WAThe pilot’s improper installation of the control stick pushrod assemblies, which resulted in separation of the left pushrod and a total loss of roll control during flight. Contributing to the accident was the failure to detect the installation error during…NTSB WPR24LA175Accident · Minor injuriesClass 4 · LimitedFinal reportDennis T Kirby/Michael B Kirby Murphy Rebel · Edgewood, NMThe pilot’s improper installation of the aileron and flap control systems, which resulted in a loss of directional control during the takeoff roll and subsequent runway excursion.NTSB ERA24LA128Accident · No injuriesClass 3 · LimitedFinal reportCub Crafters PA18-150 · Edgewater, FLMaintenance personnel’s failure to detect the worn aileron cable during the most recent inspections, which resulted in the separation of the aileron control cable and a subsequent loss of airplane control during landing.NTSB ERA23FA247Accident · 2 fatalClass 3 · FieldFinal reportCessna 172 · Lake Worth, FLMaintenance personnel’s failure to detect the corroded aileron cable during recent inspections, which resulted in the separation of the aileron control cable and a subsequent loss of airplane control during takeoff.NTSB WPR22FA361Accident · 1 fatalClass 3 · FieldFinal reportGrumman American Avn. AA-5B · Sahuarita, AZThe pilot's loss of control following a separation of the aileron carry-through cable.NTSB ERA22LA167Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 172P · Winder, GAMaintenance personnel’s failure to detect the damaged aileron cable during the most recent inspections, which resulted in the separation of the aileron control cable and subsequent loss of airplane control.NTSB ERA20CA246Accident · Minor injuriesClass 4 · Data collectionFinal reportPiper PA22 · Cortland, NYThe mechanic’s incorrect rigging of the aileron control cables, which resulted in a reversal of aileron control inputs applied by the pilot during the takeoff. Also causal was the mechanic’s inadequate post-maintenance inspection and the pilot's inadequate…NTSB CEN20LA259Accident · Minor injuriesClass 3 · LimitedFinal reportSopwith Type 9400 · Van Alstyne, TXAn inflight loss of aileron control due to movement of a control connector.NTSB ERA20CA232Accident · No injuriesClass 4 · Data collectionFinal reportAyres S2R · Perry, GAThe reported malfunction of the aileron flight control system during takeoff for reasons that could not be determined.NTSB ERA20CA168Accident · No injuriesClass 4 · Data collectionFinal reportDayton-Wright DH-4 · Bowling Green, KYA primary control (aileron) system anomaly that progressively worsened during a test flight that resulted in a loss of control. The reason for the anomaly was not determined due to impact damage.NTSB WPR20LA135Accident · 1 fatalClass 3 · LimitedFinal reportPiper PA-23-250 · Hemet, CAMaintenance personnel’s failure to properly inspect and replace damaged aileron control cables, which resulted in fatigue separation of the aileron control cable and loss of control of the aircraft.NTSB CEN19LA219Accident · No injuriesClass 3 · LimitedFinal reportFisher Flying Products Super Koala · Hazen, NDThe airplane owner's and mechanic's improper rigging and cable tension of the aileron control system, which resulted in a loss of control during takeoff.NTSB CEN19LA133Accident · No injuriesClass 3 · LimitedFinal reportCirrus SR20 · Mineral Wells, TXThe in-flight separation of the right aileron when the inboard hinge bolt disengaged from its nut plate due to excessively twisted safety wire, which resulted in a torsional overstress fracture that caused the inboard hinge bolt to become unsecured.NTSB WPR19LA114Accident · No injuriesClass 3 · LimitedFinal reportGreat Lakes 2T-1A-2 · San Diego, CAThe fracture of the aileron hinge strap due to fatigue crack propagation, which resulted in substantial damage to a wing rib aft of the spar at the outboard aileron cutout. Contributing to the accident was inadequate maintenance inspection.NTSB CEN18LA195Accident · Minor injuriesClass 3 · LimitedFinal reportCirrus Design SR20 · Katy, TXThe loss of airplane control on takeoff due to the absence of the attachment bolt for the left aileron actuation arm.NTSB WPR18FA026Accident · 1 fatalClass 2 · FieldFinal reportPiper PA 18-150 · Murphy, IDFailure of the left aileron control cable that resulted in a loss of aircraft control during takeoff. Contributing to the accident was inadequate maintenance inspections to the aileron cable connections.NTSB CEN17LA344Accident · No injuriesLimited investigationFinal reportAviat A 1B · Prairie du Chien, WIThe fatigue failure of the aileron hinge bracket tubing for reasons that could not be determined based on the available evidence.NTSB WPR17LA164Accident · No injuriesLimited investigationFinal reportPiper PA 28R-180 · San Jose, CAMaintenance personnel's incorrect installation of the aileron control cables and subsequent failure to verify proper aileron functionality following the maintenance, which resulted in roll control that was opposite of that commanded by the pilot, and the…NTSB WPR17FA161Accident · 1 fatalField investigationFinal reportApplegate Panzl S331E · Apple Valley, CAA fatigue failure of the left aileron control rod end during aerobatic flight, which resulted in the pilot's inability to maintain control of the airplane.NTSB WPR17LA087Accident · Serious injuriesLimited investigationFinal reportTitan Tornado I · Spanaway, WAMaintenance personnel’s improper attachment of the aileron system components, which resulted in the pilot's inability to maintain flight control.NTSB CEN16LA332Accident · No injuriesLimited investigationFinal reportPiper PA 25-235 · Miller, MOThe mechanic's improper installation of the left aileron swage fitting, which resulted in an inflight loss of control.NTSB CEN16IA103Incident · No injuriesIncident investigationFinal reportCessna 560 · Dallas, TXThe loss of aileron trim due to the lack of separation between the cannon head on the back of autopilot cannon plug and the aileron trim tab control gear. Contributing to the incident was the lack of guidance in the airplane maintenance manual to verify…NTSB CEN15LA367Accident · 1 fatalLimited investigationFinal reportAir Tractor AT-802A · Wiville, ARThe pilot's failure to maintain clearance from a utility pole while maneuvering during an agricultural application flight, which resulted in damage to the right aileron and a subsequent uncontrolled right roll at a low altitude.NTSB CEN15LA182Accident · Serious injuriesLimited investigationFinal reportAir Tractor AT 400 · Levelland, TXThe in-flight separation of the left aileron's attachment hardware at the connection between the long aileron pushrod and the left aileron bellcrank. Contributing to the accident was maintenance personnel’s improper installation of, or failure to install, the…NTSB CEN13LA168Accident · Minor injuriesLimited investigationFinal reportAir Tractor AT-502 · Forrest City, ARThe in-flight separation of the left aileron's push-pull rod and hardware. Contributing to the accident was the failure of maintenance personnel to apply proper torque to the self-locking nuts.NTSB CEN13CA108Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Okaton, SDThe pilot's failure to perform an adequate preflight inspection of the airplane and obstruction of the aileron control system by snow and ice, which led to a loss of control during flight.NTSB ERA13LA069Accident · Serious injuriesLimited investigationFinal reportLawson J/Bowie R/Smith M CA-8 · Merritt Island, FLThe pilot's improper decision to continue a cross-country flight as a primary control (aileron) system anomaly progressively worsened. Contributing to the accident was an aileron control system anomaly, the reason for which could not be determined because the…NTSB WPR13CA018Accident · No injuriesData collectionFinal reportAlbright Stan Kitfox Super Sport · Twin Bridges, MTThe airplane builder’s failure to rig the flight controls correctly, which resulted in a loss of control after takeoff.NTSB WPR12LA428Accident · Minor injuriesLimited investigationFinal reportRockwell International 690A · Ellensburg, WAThe pilot’s failure to avoid a turbulent smoke column, which resulted in an overstress failure of the left aileron control rod.NTSB ERA12FA484Accident · 1 fatalField investigationFinal reportCessna 172M · San Juan, PRMaintenance personnel’s improper lubrication of the right direct aileron control cable and failure to detect the severe corrosion of the cable during a maintenance inspection, which resulted in the in-flight failure of the cable, the pilot’s subsequent…NTSB CEN11LA588Accident · Minor injuriesLimited investigationFinal reportHendryx Steve/Wiley Ross Super Rebel · La Porte City, IAThe improper assembly of the aileron cable by the airplane builder.NTSB CEN11LA459Accident · No injuriesLimited investigationFinal reportWingtip To Wingtip Panzl S-330 · Battle Creek, MIThe inadequate aileron hinge design, which resulted in the in-flight separation of the left aileron following a fatigue failure of the center hinge rod-end.NTSB ERA11IA110Incident · No injuriesIncident investigationFinal reportMooney M20E · St. Petersburg, FLAn inadequately maintained interior cockpit boot, which allowed a flashlight to fall through and subsequently jam the airplane's flight controls. Contributing to the incident was a lack of emphasis by government, industry, and advocacy groups that the…NTSB ERA11LA033Accident · No injuriesLimited investigationFinal reportRockwell International 112TC · Waynesboro, GAThe pilot’s deliberate exiting of the airplane by parachute while in flight following a reported flight control malfunction that could not be verified.NTSB WPR10CA398Accident · Serious injuriesData collectionFinal reportKirkpatrick Buzzard · Lincoln, CAA loss of control due to the mechanical disconnection of an aileron pushrod from its bellcrank as a result of the mechanic's failure to properly secure the pushrod attach hardware. Also causal was the pilot's inadequate preflight inspection.NTSB CEN10IA453Incident · No injuriesIncident investigationFinal reportPiper PA-32R-301T · Mount Pleasant, TXThe failure of an aileron control cable due to a seized idler pulley bearing.NTSB CEN10IA219Incident · No injuriesIncident investigationFinal reportBombardier CL-600-2C10 · Kansas City, MOThe malfunction of the airplane’s aileron control system due to ice accumulation.NTSB CEN09LA183Accident · No injuriesLimited investigationFinal reportCessna 182 · Kelleys Island, OHThe pilot's failure to maintain aircraft control while landing in gusty winds due to inadequate aileron cable tension.NTSB ERA09FA141Accident · 1 fatalField investigationFinal reportRemos Remos GX · Sebring, FLThe pilot's inadequate preflight assembly and inspection which resulted in the pushrod connection to the left aileron not being connected, which led to a subsequent inflight loss of control and impact with terrain.NTSB CHI08LA169Accident · No injuriesLimited investigationFinal reportMorrison E-Racer · Aurora, ILAn undetermined failure in the high-pressure fuel system, and the subsequent loss of engine power and in-flight fire. Contributing to the accident were the pilot's restricted visibility due to the smoke in the cockpit, failure of the aileron control during…NTSB MIA08LA121Accident · 1 fatalLimited investigationFinal reportMckeehan James F Acroduster II SA750 · Panama City, FLThe pilot's inability to recover from an intentional aerobatic maneuver due to loss of aileron control. Contributing to the accident was the installation of an inadequate aileron secondary stop block against the main spar of both lower wings.NTSB SEA08CA122Accident · Serious injuriesData collectionFinal reportSchempp-Hirth Nimbus-4M · Ephrata, WAThe pilot's inadequate preflight inspection and his failure to connect the left aileron control rod during assembly.NTSB LAX08CA119Accident · No injuriesData collectionFinal reportCarlson Quickie Q2 · Casper, WYA loss of directional control on landing due to the separation of the wing leveler trim knob and resulting reduced aileron control.NTSB ANC08CA043Accident · Minor injuriesData collectionFinal reportStinson 108 · Chugiak, AKThe reversal of the aileron control cables by maintenance personnel, and the pilot's inadequate preflight inspection.