NTSB investigations
357 cases where NTSB found Aircraft handling/service.
Cases per year
| 2008 | 26 |
|---|---|
| 2009 | 41 |
| 2010 | 26 |
| 2011 | 27 |
| 2012 | 28 |
| 2013 | 23 |
| 2014 | 31 |
| 2015 | 29 |
| 2016 | 22 |
| 2017 | 17 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 12 |
| 2022 | 13 |
| 2023 | 11 |
| 2024 | 11 |
| 2025 | 4 |
| 2026 | 5 |
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\", '0101')) 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", '0101')) 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 CEN26LA260Accident · No injuriesClass 4 · LimitedFinal reportRobinson Helicopter R44 · Emerson, IAThe failure of the pilot to verify the loading hose had been disconnected before taking off and the failure of the loader to disconnect the fuel hose from the helicopter.NTSB ERA26LA264Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Greensboro, NCThe flight instructor’s improper decision to leave the airplane with the engine running, which resulted in the airplane rolling forward and impacting a hangar.NTSB CEN26LA216Accident · No injuriesClass 4 · LimitedFinal reportCessna 182P · Northport, MIThe pilot's decision to resume taxiing on a turf runway that was unable to adequately support the airplane's weight, which resulted in the nose landing gear sinking into the soft ground and the propeller striking the terrain.NTSB WPR26LA170Accident · No injuriesClass 4 · LimitedFinal reportBalony Kubicek Spol Sro BB100Z · Elk Grove, CAThe pilot’s delayed decision to deflate the balloon during a static display in windy conditions, which resulted in a loss of control and impact with a building. Contributing to the accident was the proximity of the balloon from structures during a static…NTSB CEN26LA145Accident · No injuriesClass 4 · LimitedFinal reportClassic Waco YMF · Galveston, TXThe biplane pilot’s failure to maintain an adequate visual lookout while taxiing, which included the failure to perform S-turns to compensate for limited forward visibility.NTSB CEN26LA076Accident · Serious injuriesClass 4 · LimitedFinal reportNanchang China CJ-6A · Burnet, TXThe pilot’s failure to secure the airplane before hand-propping the engine, which resulted in the airplane’s unexpected movement and subsequent impact with an airport fence.NTSB WPR26LA042Accident · No injuriesClass 4 · LimitedFinal reportCessna 150 · Marana, AZThe pilot’s improper starting procedure which resulted in the airplane’s unexpected movement and subsequent impact with an airport fence.NTSB WPR26LA009Accident · No injuriesClass 4 · LimitedFinal reportMooney M20C · Watsonville, CAThe pilot’s decision to program avionics during taxi, resulting in an inadvertent throttle input and collision with a hangar.NTSB DCA25LA267Accident · Minor injuriesClass 4 · LimitedFinal reportBoeing 787 · North Charleston, SCThe ground crews improper parking of N247BZ, which left its tail protruding into the taxiway, and the JA986A flight crew’s failure to maintain adequate clearance while taxiing.NTSB ERA25LA079Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT504 · Big Cypress, FLThe pilot’s decision to depart with cargo outside of the designated baggage compartment, which resulted in the cargo interfering with the rudder control system.NTSB ERA25LA077Accident · No injuriesClass 4 · LimitedFinal reportWolstenholme Dennis Pietenpol AIR Camper · Tullahoma, TNThe pilot’s failure to adequately secure the airplane before hand-propping the engine. Contributing was the pilot’s lack of training in hand-propping procedures.NTSB ERA25LA064Accident · Serious injuriesClass 3 · LimitedFinal reportAMS Flight D O O Carat A · Centralhatchee, GAMaintenance personnel’s failure to comply with the engine manufacturer’s guidance, which resulted in improper valvetrain clearances, unseating of the intake valve keepers, and a total loss of engine power.NTSB WPR25LA042Accident · No injuriesClass 4 · LimitedFinal reportRemos GX · Prescott, AZThe Remos pilot’s failure to maintain clearance from another airplane while taxiing, which resulted in a ground collision.NTSB ERA25LA012Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA28 · Louisville, KYA total loss of engine power for undetermined reasons.NTSB CEN25LA013Accident · Minor injuriesClass 3 · LimitedFinal reportRotorway Exec · Plymouth, INA loss of control due to the failed forward tail rotor belt as a result of the owner’s failure to follow the helicopter manufacturer’s tail rotor belt replacement recommendations.NTSB WPR24LA260Accident · No injuriesClass 3 · LimitedFinal reportKitfox Series V · La Grande, ORSeparation of the propeller blades from progressive damage at the blade roots due to overtightening of the hub bolts.NTSB ERA24FA301Accident · 1 fatalClass 3 · FieldFinal reportCessna 402B · Aguadilla, PRThe pilot’s decision to operate the airplane with known maintenance discrepancies, which resulted in a total loss of right engine power. Contributing to the outcome was the pilot’s failure to maintain airspeed while returning to the airport with a single…NTSB CEN24LA315Accident · No injuriesClass 3 · LimitedFinal reportGrumman American Avn. AA-5B · Camdenton, MOThe inadequate maintenance of the seat locking mechanism, which resulted in the pilot’s seat sliding back during takeoff and a subsequent loss of control.NTSB WPR24FA215Accident · 1 fatalClass 3 · FieldFinal reportCessna 182 · Big Creek, IDThe pilot’s delayed decision to go around after descending below the recommended abort altitude with a slight tailwind and an over-gross-weight airplane, which resulted in impact with trees and terrain. Contributing to the accident was the pilot’s failure to…NTSB CEN24LA187Accident · Serious injuriesClass 4 · LimitedFinal reportAviat A1 · Poole, NEThe non-certificated pilot’s failure to configure the airplane for takeoff, which resulted in a runway excursion.NTSB CEN23LA363Accident · Minor injuriesClass 4 · LimitedFinal reportBeech C-99 · Lansing, MIThe pilot’s failure to properly set the rudder trim position which resulted in a loss of directional control during takeoff. Contributing was the pilot’s inadequate checklist procedures prior to takeoff.NTSB CEN23FA314Accident · 1 fatalClass 3 · FieldFinal reportPiper PA-31P · Kearney, MOThe pilot’s decision to operate an airplane with known fuel leaks, his failure to conduct an engine run-up before takeoff, his subsequent failure to abort the takeoff, and the mechanic’s inadequate maintenance, which resulted in a partial loss of right engine…NTSB ERA23LA284Accident · Minor injuriesClass 3 · LimitedFinal reportSchweizer 269C · Macclenny, FLThe improper maintenance of the landing gear dampers and main rotor elastomeric dampers, resulting in ground resonance during an unsuccessful takeoff attempt with the helicopter near its maximum gross weight for the density altitude.NTSB CEN23LA255Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-25-235 · Westhope, NDThe pilot’s failure to maintain aircraft control that resulted in an impact with terrain after takeoff.NTSB ENG23LA030Incident · No injuriesClass 3 · LimitedFinal reportGulfstream Aerospace G-IV · Sioux City, IAA No. 2 (right) engine failure due to a spinner fairing separation and subsequent impact with the fan blades that resulted in a midspan fracture of one fan blade. The spinner fairing separated as a result of a fatigue crack that originated from the heat…NTSB WPR23LA221Accident · No injuriesClass 4 · LimitedFinal reportCessna 340A · Bend, ORThe pilot’s failure to maintain clearance from the fuel station, resulting in a ground collision and fire.NTSB CEN23LA198Accident · No injuriesClass 4 · LimitedFinal reportTextron 172S · Wichita, KSThe pilot’s failure to maintain a safe taxi distance from a turbine-powered airplane, resulting in an encounter of the turbine-powered airplane’s jet blast while taxiing.NTSB WPR23FA188Accident · 2 fatalClass 3 · FieldFinal reportCessna T182T · Albany, WYThe pilot’s decision to conduct flight into an area of icing in an airplane that was prohibited from such conditions, which resulted in exceedance of the airplane’s critical angle of attack, an aerodynamic stall/spin, and the pilot’s spatial disorientation…NTSB CEN23LA179Accident · No injuriesClass 4 · LimitedFinal reportTextron 172S · Englewood, COThe pilot’s decision to adjust his seat during taxi, which resulted in his seat sliding aft, and subsequent loss of directional control.NTSB ERA23LA218Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-28-180 · Greenville, NCInadequate maintenance by the operator and maintenance personnel, which resulted in a loss of engine power due to oil starvation.NTSB WPR23LA160Accident · No injuriesClass 3 · LimitedFinal reportRemos Remos GX · Glendale, AZA total loss of engine power caused by fatigue cracking and fracture of the crankshaft. Contributing to the accident was the operator’s failure to properly maintain the airplane.NTSB CEN23LA072Accident · No injuriesClass 4 · LimitedFinal reportPiper PA46 · Brookshire, TXThe P51 pilot’s failure to see and avoid the PA46 during taxi operations.NTSB CEN23LA062Accident · Serious injuriesClass 3 · LimitedFinal reportMooney M20K · Addison, TXThe fatigue failure of the engine’s camshaft gear teeth which resulted in a loss of all engine power. Contributing to the accident was the non-compliance with the engine manufacturer’s recommended service bulletin.NTSB ERA23LA086Accident · No injuriesClass 3 · LimitedFinal reportBeech A36 · Covington, GAA total loss of engine power due to oil starvation as a result of engine operation with low oil pressure. Contributing to the accident was the failure of two separate maintenance facilities to comply with guidance from the engine manufacturer to disassemble…NTSB CEN23LA040Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150L · Cypress, TXFailure of the engine exhaust valve during cruise flight, which resulted in a loss of engine power and a forced landing.NTSB CEN23LA023Accident · Minor injuriesClass 4 · LimitedFinal reportStephen J Hoffman MS-500 · Houston, TXThe pilot’s failure to secure the magneto switch before attempting to hand rotate the engine which resulted in an inadvertent engine start, a runaway airplane, and subsequent impact with parked airplanes. Contributing to the accident was the failure to…NTSB ERA22LA410Accident · No injuriesClass 3 · LimitedFinal reportCessna U206 · Buckland, AKThe installation of incompatible rocker arms and rocker arm bushings during an engine overhaul, which resulted in a complete loss of engine power.NTSB ERA22LA242Accident · No injuriesClass 3 · LimitedFinal reportAeronca 7EC · Putnam Valley, NYA total loss of engine power during cruise flight due to fuel starvation resulting from obstructed forward and aft vent outlets in the left fuel tank.NTSB ERA22LA194Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-28-140B · Panama City, FLA total loss of engine power due to fuel contamination. Contributing to the accident was the inadequate maintenance and inspection of the airplane and engine by maintenance personnel, and the pilot’s inadequate preflight inspection and runup.NTSB WPR22LA149Accident · No injuriesClass 3 · LimitedFinal reportDietrich Ryan S-4 Coyote 1 · Chula Vista, CAThe pilot/owner and maintenance personnel’s improper installation of the right wing’s aft lift strut to the right wing, which resulted in a loss of lift during takeoff, an uncommanded right roll, and an impact with terrain.NTSB ERA22LA139Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 152 · Madisonville, TNA partial loss of engine power for undetermined reasons.NTSB WPR22FA094Accident · Minor injuriesClass 3 · FieldFinal reportDassault Mirage F1 CR · Glendale, AZA loss of engine power due to fuel exhaustion as result of the failure of maintenance personnel to ensure the airplane was serviced with the correct amount of fuel, the failure of maintenance personnel and the pilot to adequately check the airplane’s…NTSB ERA22LA117Accident · No injuriesClass 3 · LimitedFinal reportHughes 369D · Bel Air, MDA loss of engine power due to bearing failures in the turbine section resulting from a fatigue fracture of the oil supply line that fed oil to the Nos. 6 and 7 bearings. The oil line failure led to rapid deterioration of the bearings from oil starvation.…NTSB WPR22LA090Accident · Minor injuriesClass 3 · LimitedFinal reportTextron TTX Inc. T240 · Ravendale, CAThe inadequate maintenance and inspection of the engine induction system, which resulted in the separation of the right induction tube from the turbocharger compressor outlet and the subsequent loss of engine power during departure.NTSB CEN22LA068Accident · Serious injuriesClass 4 · LimitedFinal reportCHR International Safari 400 · McKinney, TXThe pilot did not remove the cyclic control lock during preflight, which resulted in a loss of control during the initial hover.NTSB CEN22LA040Accident · Serious injuriesClass 3 · LimitedFinal reportBeech 23 · Abilene, TXThe flight instructor’s inadequate fuel management, which resulted in a loss of engine power due to fuel starvation. Contributing to the accident was the missing placard showing the usable fuel quantity.NTSB ERA22FA024Accident · 2 fatalClass 3 · FieldFinal reportMooney M20J · Holly Ridge, NCThe pilot’s exceedance of the airplane’s critical angle of attack, which resulted in a stall/mush during takeoff and initial climb. Contributing to the accident was the pilot’s loading the airplane near its maximum allowable gross weight and near its aft cg…NTSB WPR22LA005Accident · No injuriesClass 3 · LimitedFinal reportBeech B36TC · Los Banos, CAThe total loss of engine power due to the improper installation of the No. 4 connecting rod bolt nut during a recent overhaul.NTSB CEN21LA310Accident · No injuriesClass 4 · LimitedFinal reportAeronca 11AC · Wapakoneta, OHThe pilot’s inadequate engine hand propping procedure resulting in the unoccupied airplane’s unintended movement and subsequent impact with a hangar.NTSB CEN21LA212Accident · No injuriesClass 4 · LimitedFinal reportRichards Heavylift Helo UH-1H · Norris City, ILThe pilot’s improper positioning of the helicopter on the landing pad, and his failure to monitor and control the helicopter as fuel and chemical product were loaded, which led to the helicopter tipping and sliding off the landing pad, and subsequently…