NTSB investigations: Continental IO-520 series
4,750 cases on aircraft whose registry engine model is Continental IO-520 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 CEN14CA395Accident · No injuriesData collectionFinal reportCessna A188B · Milford, NEThe pilot's improper engine mixture setting which reduced available engine power, and his inadvertent retraction of flaps which resulted in an impact with crops and terrain.NTSB CEN14LA345Accident · Serious injuriesLimited investigationFinal reportCessna 210L · Las Vegas, NMThe pilot's loss of airplane control during an aborted landing. Contributing to the accident was the pilot's inadequate preflight planning, which resulted in his attempt to land on a runway closed by a notice to airmen and the loss of engine power due to fuel…NTSB CEN14LA354Accident · No injuriesLimited investigationFinal reportBeech A36 · San Antonio, TXThe failure of the landing gear retract rod.NTSB CEN14LA331Accident · No injuriesLimited investigationFinal reportCessna A188 · Arlington, TXThe total loss of engine power due to a loose oil filter adapter, which resulted in oil starvation. Contributing to the accident was maintenance personnel’s failure to comply with a Federal Aviation Administration airworthiness directive.NTSB ANC14LA040Accident · No injuriesLimited investigationFinal reportCessna U206C · Chitina, AKThe failure of the engine’s No. 1 piston connecting rod retaining bolts due to fatigue, which resulted in a total loss of engine power during cruise flight.NTSB CEN14LA263Accident · No injuriesLimited investigationFinal reportAero Commander 200D · La Grange, TXThe loss of engine power due to oil starvation for reasons that could not be determined based on the available evidence.NTSB CEN14LA253Accident · No injuriesLimited investigationFinal reportBeech A36 · Rockdale, TXA loss of engine power for reasons that could not be determined because postaccident testing revealed no anomalies.NTSB ERA14LA218Accident · Serious injuriesLimited investigationFinal reportBeech V35B · Middlesboro, KYThe pilot's failure to maintain airplane control during the landing approach due to his diverted attention to the partially opened main cabin door and the unsecured dog. Contributing to the accident was the pilot's failure to securely latch the main cabin…NTSB ERA14CA214Accident · No injuriesData collectionFinal reportBeech A36 · Hazlehurst, GAAn inadvertent collision with wildlife while landing.NTSB WPR14FA174Accident · 1 fatalField investigationFinal reportCessna 210E · Richmond, CABoth pilots’ failure to maintain adequate clearance from each other during cruise flight while in visual contact with each other. Contributing to the accident was the unexpected abrupt maneuver made by the other pilot.NTSB CEN14FA219Accident · 1 fatalField investigationFinal reportBellanca 17 30A · Sweetwater, TXThe pilot’s inadequate inflight fuel management, which led to a loss of engine power due to fuel exhaustion or starvation.NTSB ERA14CA204Accident · No injuriesData collectionFinal reportCessna A185E · Somerville, NJThe pilot's failure to maintain directional control while landing in a gusty crosswind.NTSB ERA14LA193Accident · Serious injuriesLimited investigationFinal reportCessna U206G · Louisa, VAThe pilot's decision to continue operation of the airplane with known mechanical issues (fluctuating oil pressure and metal in the oil filter), which was the result of undertorqued cylinder through bolts. Contributing to the accident was the mechanic's…NTSB WPR14CA162Accident · No injuriesData collectionFinal reportCessna 207 · Shaw Island, WAThe pilot's loss of directional control during the landing flare with a gusting tailwind.NTSB CEN14FA185Accident · 1 fatalField investigationFinal reportBellanca 17-30A · Albany, OHThe pilot’s loss of airplane control during the approach to landing.NTSB ERA14CA175Accident · Minor injuriesData collectionFinal reportBeech S35 · Marathon, FLThe pilot's distraction in the cockpit while on a visual approach over water during a dark night resulting in the airplane descending until impact with the water.NTSB ERA14CA157Accident · No injuriesData collectionFinal reportCessna 210N · Marathon, FLThe pilot's failure to ensure that the airplane's landing gear was down and locked prior to touchdown. Contributing to the accident was the possibility of intermittent landing gear operation due to a faulty hydraulic power pack contactor.NTSB CEN14CA162Accident · No injuriesData collectionFinal reportBeech 35 C33A · West Union, OHA loss of aircraft control during landing, due to the pilot's excessive braking. Contributing to the accident was the pilot's lack of recent flight experience.NTSB CEN14CA154Accident · No injuriesData collectionFinal reportCessna 185 · Eden Prairie, MNThe pilot's loss of directional control during takeoff with a gusty crosswind.NTSB ERA14FA138Accident · 1 fatalField investigationFinal reportBeech F33 · Lumberport, WVA stroke or cardiovascular event, which resulted in the pilot’s acute impairment or incapacitation and his subsequent flight into terrain.NTSB CEN14CA177Accident · No injuriesData collectionFinal reportCessna A185F · Fredericksburg, TXThe pilot did not maintain directional control of the airplane during the takeoff with a gusting crosswind.NTSB CEN14CA151Accident · No injuriesData collectionFinal reportBellanca 17 30A · Santa Rosa, NMThe pilot's mismanagement of the available fuel supply which resulted in a loss of engine power and subsequent emergency landing.NTSB ERA14FA120Accident · 2 fatalField investigationFinal reportCessna 210L · Clay, ALThe pilot's failure to maintain control of the airplane while being vectored to intercept the localizer during night instrument meteorological conditions (IMC). Contributing to the accident was the operator's inadequate dispatch procedures, which did not…NTSB WPR14CA110Accident · Minor injuriesData collectionFinal reportBeech V35A · Globe, AZThe pilot's inadequate glide path and failure to maintain adequate airspeed during final approach, which resulted in an aerodynamic stall.NTSB CEN14GA135Accident · 1 fatalFinal reportCessna 210E · Oden, ARThe pilot’s improper decision to fly into an area with reported marginal meteorological conditions in an airplane not maintained for instrument flight and his subsequent failure to maintain clearance from trees and terrain.NTSB CEN14FA110Accident · 1 fatalField investigationFinal reportCessna 310R · Waterford, MIThe pilot's controlled flight into terrain during an instrument landing system approach at night in instrument flight rules conditions. Contributing to the accident were the operator's inadequate training of the pilot, the operator's failure to provide a…NTSB ERA14LA084Accident · 1 fatalLimited investigationFinal reportBeech A36 · Fryeburg, METhe pilot’s incapacitation due to a cardiac event during taxi.NTSB WPR14CA073Accident · No injuriesData collectionFinal reportCessna A185F · Carson City, NVThe pilot's failure to maintain directional control during landing which resulted in the airplane veering off the runway and nosing over.NTSB ERA14LA076Accident · Serious injuriesLimited investigationFinal reportCessna 210N · Tampa, FLA total loss of engine power due to the fatigue failure of the No. 4 connecting rod. Contributing to the accident was a likely loss of lubrication for reasons that could not be determined during a postaccident engine examination.NTSB CEN14CA092Accident · Minor injuriesData collectionFinal reportCessna 210E · Guymon, OKThe pilot's failure to maintain adequate airspeed during takeoff, which resulted in an aerodynamic stall and collision with terrain.NTSB ERA14FA068Accident · 3 fatalField investigationFinal reportCessna 310R · Jacksonville, FLThe pilot’s failure to maintain airplane control during a missed approach in night instrument meteorological conditions due to spatial disorientation and a lack of instrument proficiency.NTSB ERA14LA052Accident · Minor injuriesLimited investigationFinal reportBeech V35 · Trussville, ALThe failure of the No. 2 connecting rod due to oil starvation, which resulted in a total loss of engine power.NTSB ERA14LA051Accident · Minor injuriesLimited investigationFinal reportCessna 210L · Montrose, PAThe pilot’s failure to check the fuel tanks for contaminants after fueling, which resulted in a total loss of engine power due to water contamination.NTSB ANC14CA009Accident · No injuriesData collectionFinal reportCessna A185F · Nenana, AKThe pilot's failure to maintain directional control of the airplane, which resulted in a collision with terrain.NTSB ERA14CA040Accident · No injuriesData collectionFinal reportBeech E 55 · Blountville, TNThe pilot's delayed reaction and loss of directional control while performing a simulated engine failure during the takeoff roll. A factor in the accident was the CFI's delayed reaction to the loss of directional control.NTSB CEN14LA036Accident · Minor injuriesLimited investigationFinal reportCessna 182L · Superior, WIThe failure of the pilot who was flying the trail airplane to maintain separation from the lead airplane. Contributing to the accident was the inadequate pilot training for formation skydiving operations.NTSB ERA14CA032Accident · No injuriesData collectionFinal reportBeech V35B · Palm Coast, FLAn inadvertent collision with a black vulture.NTSB WPR14CA026Accident · No injuriesData collectionFinal reportCessna T210 - H · Lodi, CAThe student pilot's inadequate flare and failure to maintain directional control during landing.NTSB ERA14CA021Accident · Minor injuriesData collectionFinal reportCessna A185F · Northeast Carry, METhe pilot's improper decision to take off for an intended night water landing, and his subsequent loss of depth perception during that landing attempt.NTSB CEN14LA002Accident · Serious injuriesLimited investigationFinal reportBeech S35 · Brownwood, TXA loss of engine power due to fuel starvation, which resulted from a foreign material in the fuel system blocking the fuel flow to the engine.NTSB WPR14CA009Accident · Serious injuriesData collectionFinal reportBeech A36 · Tilden, TXThe pilot's decision to continue the takeoff from a wet and soft airstrip which resulted in his failure to maintain adequate airspeed and aircraft control during the takeoff initial climb.NTSB ANC13CA106Accident · No injuriesData collectionFinal reportCessna 185E · Pilot Point, AKThe pilot's decision to land the airplane on the ramp, in the vicinity of buildings, in gusty wind conditions.NTSB ERA13LA428Accident · No injuriesLimited investigationFinal reportBeech A36 · Wellington, FLA total loss of engine power due to an interruption in fuel flow, which was most likely due to fuel starvation. Contributing to the accident was the pilot’s failure to maintain control of the airplane while performing the subsequent forced landing to a wet…NTSB WPR13CA422Accident · No injuriesData collectionFinal reportBeech 35 - Undesignat · Seattle, WAThe pilot's distracted attention and failure to extend the landing gear, which resulted in a gear up landing.NTSB ANC13LA100Accident · Serious injuriesLimited investigationFinal reportCessna U206F · Kotzebue, AKThe pilot’s improper decision to continue visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into terrain.NTSB ERA13LA398Accident · No injuriesLimited investigationFinal reportCessna 210J · Fort Myers, FLThe failure of the landing gear hydraulic power pack system to provide sufficient pressure to lock the main landing gear in the down position. Contributing to the accident was the improper maintenance and inspection of the landing gear system, the pilot’s…NTSB ANC13CA094Accident · Minor injuriesData collectionFinal reportCessna U206G · McGrath, AKThe pilot's decision to conduct a precautionary landing following a loss of altitude during takeoff initial climb.NTSB ERA13CA416Accident · No injuriesData collectionFinal reportCessna U206F · Rumney, NHThe pilot's failure to ensure that the amphibious airplane's landing gear was properly configured for a landing on water and his failure to properly configure the airplane during the attempted go-around.NTSB CEN13CA499Accident · No injuriesData collectionFinal reportBeech 35 · Wheeling, ILThe pilot’s loss of control due to the passenger’s inadvertent application of left rudder during the takeoff roll.NTSB CEN13LA500Accident · 1 fatalLimited investigationFinal reportCessna 206 · Brooklyn, IAThe improper routing of the seatbelt, which resulted in the inadvertent deployment of the reserve parachute, and the open jump door, which allowed the passenger to be pulled from the airplane.