NTSB investigations: Continental IO-520 series, MO
101 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 per year
| 1967 | 6 |
|---|---|
| 1968 | 1 |
| 1970 | 3 |
| 1971 | 2 |
| 1972 | 2 |
| 1975 | 3 |
| 1976 | 2 |
| 1977 | 5 |
| 1978 | 4 |
| 1979 | 3 |
| 1980 | 4 |
| 1981 | 3 |
| 1982 | 5 |
| 1983 | 4 |
| 1984 | 1 |
| 1987 | 1 |
| 1989 | 3 |
| 1992 | 1 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 2 |
| 1996 | 2 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 1 |
| 2011 | 2 |
| 2012 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
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\" = 'MO' AND c.\"eventCountry\" = 'USA'
AND 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."eventStateOrRegion" = 'MO' AND c."eventCountry" = 'USA'
AND 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 CEN24LA197Accident · Serious injuriesClass 4 · LimitedFinal reportCessna U206 · Butler, MOThe jumper’s unintentional deployment of his emergency parachute and subsequent impact with the airplane’s horizontal stabilizer.NTSB CEN24LA077Accident · Serious injuriesClass 3 · LimitedFinal reportBellanca 17-30A · Washington, MOFuel starvation and a total loss of engine power due to an obstructed fuel vapor return path. Contributing to the accident was the pilot’s inadvertent aerodynamic stall/spin, which likely increased the severity of the ground impact.NTSB CEN23LA365Accident · No injuriesClass 4 · LimitedFinal reportCessna A188B · Chillicothe, MOThe pilot’s decision to operate the airplane with a known tailwheel anomaly, which resulted in a loss of directional control.NTSB WPR23LA218Accident · Minor injuriesClass 3 · LimitedFinal reportCessna A188B · Chillicothe, MOA partial loss of engine power due to a tear in the fuel manifold diaphragm, which prevented sufficient fuel flow to the engine.NTSB CEN22FA096Accident · 2 fatalClass 3 · FieldFinal reportBeech 58 · Defiance, MOThe pilot’s loss of airplane control while flying in night instrument conditions due to spatial disorientation and the flight crew’s inability to recover from an unusual airplane attitude.NTSB CEN20LA288Accident · No injuriesClass 3 · LimitedFinal reportBeech 36 · Independence, MOFailure of the No. 5 piston head and ring, which resulted in a total loss of engine power and the pilot’s decision to takeoff with a known mechanical issue.NTSB GAA20CA072Accident · No injuriesData collectionFinal reportCessna U206 · Mexico, MOThe pilot's failure to properly set the parking brake before exiting an operating airplane, which resulted in a runaway airplane and subsequent impact with trees.NTSB CEN18LA321Accident · Minor injuriesLimited investigationFinal reportCessna A188 · Sedalia, MOA total loss of engine power during low-altitude maneuvering for reasons that could not be determined due to postimpact fire damage.NTSB CEN18LA128Accident · No injuriesLimited investigationFinal reportCessna 310R · Kansas City, MOThe landing gear collapse due to the separation of the end fitting bolt for reasons that could not be determined based on the available evidence.NTSB CEN17LA352Accident · No injuriesLimited investigationFinal reportCessna 210G · Hallsville, MOThe total loss of engine power due to a fatigue failure of the engine mixture control cable.NTSB CEN17LA303Accident · No injuriesLimited investigationFinal reportCessna A188B · Marshall, MOThe pilot's inability to accurately monitor the airplane's airspeed after takeoff due to an inoperative airspeed indicator, which resulted in the pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle of attack and…NTSB GAA16CA217Accident · No injuriesData collectionFinal reportCessna A185 · Chesterfield, MOThe pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop and a wing strike.NTSB CEN15FA267Accident · 4 fatalField investigationFinal reportBeech A36 · Huggins, MOThe pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle-of-attack, which resulted in an aerodynamic stall and loss of control.NTSB CEN15FA060Accident · 1 fatalField investigationFinal reportBellanca 17-30A · Boonville, MOThe pilot's failure to maintain adequate airspeed during a forced landing following a total loss of engine power due to fuel starvation, which resulted in the airplane exceeding its critical angle of attack, and an aerodynamic stall at a low altitude.…NTSB CEN15LA050Accident · Serious injuriesLimited investigationFinal reportCessna 401A · Fulton, MOA failure of the right engine magneto distributor drive gears, which resulted in a total loss of engine power during takeoff. Contributing to the accident was the operator’s failure to inspect and maintain the magnetos in accordance with the engine…NTSB CEN12CA613Accident · No injuriesData collectionFinal reportBeech A36 · Washington, MOThe pilot raised the landing gear handle instead of the flap handle during a touch-and-go landing, resulting in the collapse of the nose landing gear while accelerating to takeoff.NTSB CEN12CA193Accident · No injuriesData collectionFinal reportBellanca 17-30A · Branson, MOThe pilot did not maintain directional control of the airplane while landing with a gusting crosswind.NTSB CEN12LA147Accident · No injuriesLimited investigationFinal reportBellanca 17-30 · Kansas City, MOThe failure of the nosewheel steering pushrod, which resulted in a loss of airplane directional control and runway excursion.NTSB CEN11FA202Accident · Minor injuriesField investigationFinal reportCessna T210M · Independence, MOLatent dimensional discrepancies related to the engine crankcase main bearing saddle bores, which precipitated the fatigue failure of the crankshaft and a complete loss of engine power. Contributing to the accident was the engine manufacturer's failure to…NTSB CEN11IA179Incident · No injuriesIncident investigationFinal reportCessna 210N · Columbia, MOThe pilot did not extend the landing gear before touchdown due to his distraction during the landing approach and his not using a landing checklist.NTSB CEN09CA356Accident · No injuriesData collectionFinal reportBeech A36 · Charleston, MOThe pilot's inadvertent use of the landing gear selector handle instead of the flap handle during landing rollout, which resulted in the collapse of the nose landing gear.NTSB DEN08FA078Accident · 2 fatalField investigationFinal reportCessna P206 · Mount Vernon, MOThe pilot's failure to maintain adequate airspeed, resulting in an inadvertent stall/spin. Contributing factors in this accident were the entanglement of the parachute in the elevator control system, reducing the pilot's ability to regain control.NTSB CHI07CA218Accident · No injuriesData collectionFinal reportCessna 188A · New Hartford, MOThe pilot's failure to maintain clearance from the tree line during the turn between aerial application passes. The low altitude, the downdraft encountered by the pilot, and the trees were contributing factors.NTSB CHI07CA180Accident · Minor injuriesData collectionFinal reportCessna 188B · Wyaconda, MOThe pilot's failure to maintain clearance from the trees. A factor in the accident was the trees.NTSB CHI07LA127Accident · No injuriesLimited investigationFinal reportBeech S35 · Brookfield, MOImproper maintenance by maintenance personnel by not properly torquing cylinder thru-bolts. The loose stud nuts which resulted in the separation of the cylinder and the crop and ditch were factors.NTSB CHI06LA060Accident · No injuriesLimited investigationFinal reportCessna 310R · St. Charles, MOThe in-flight collision with a duck during cruise flight resulting in a ruptured fuel tank and the strobe/light assembly electrical short resulting in a fire to the right wing tip tank. Contributing factors were the dusk light conditions.NTSB CHI05CA201Accident · No injuriesData collectionFinal reportCessna 188 · Mexico, MOThe pilot's failure to maintain directional control. Factors were the grass terrain adjacent to the runway and the collapse of the main landing gear.NTSB CHI05LA149Accident · 1 fatalLimited investigationFinal reportCessna 188 · Senath, MOThe pilot's failure to maintain clearance from the tower guy wires. A factor was the extra antenna guy wire.NTSB CHI04LA120Accident · Minor injuriesLimited investigationFinal reportCessna 188B · Pleasant Hill, MOFuel exhaustion due to the pilot's improper fuel calculations. Contributing factors to the accident included the inaccurate fuel gage and the trees.NTSB CHI03LA168Accident · No injuriesLimited investigationFinal reportCessna A188B · Hornersville, MOThe pilot's failure to maintain directional control of the airplane during takeoff. A contributing factor was the crosswind.NTSB CHI03LA123Accident · No injuriesLimited investigationFinal reportBeech 95-C55 · Point Lookout, MOFailure of the pilot to maintain control of the aircraft. Contributing factors were the sudden windshift to a tailwind, the wet runway surface, the lack of available runway overrun area and the rocky, descending embankment.NTSB CHI02LA282Accident · No injuriesLimited investigationFinal reportCessna A188B · Dexter, MOThe fatigue fracture of the connecting rod, the recommended engine overhaul not performed by the company, and the low altitude flight.NTSB CHI02LA028Accident · Serious injuriesLimited investigationFinal reportBellanca 17-30A · Nevada, MOThe inadequate fuel consumtion calculations by the pilot resulting in fuel starvation during the aborted landing, and the overloaded steering link for undetermined reasons resulting in the lack of directional control during landing. Factors were the…NTSB CHI01FA206Accident · 6 fatalField investigationFinal reportBeech E-55 · Carterville, MOThe pilot's failure to maintain aircraft control and the pilot's improper in-flight planning and decisions. Factors relating to the accident were the pilot's lack of experience in the airplane, the inadvertent spiral, and the residence.NTSB CHI00LA094Accident · Serious injuriesLimited investigationFinal reportCessna A188B · Hayti, MOthe failure of maintenance personnel to properly install and connect the aileron control rod. Factors were the inadequate annual inspection by maintenance personnel and the aileron control not possible by the pilot.NTSB CHI00LA091Accident · No injuriesLimited investigationFinal reportBeech 58 · Festus, MOthe pilot inadvertently retracted the landing gear instead of the flaps during the landing roll.NTSB CHI99LA347Accident · Serious injuriesLimited investigationFinal reportBeech V35B · Henrietta, MOThe engine failure due to mismanagement of the fuel system and aircraft control not maintained by the pilot.NTSB CHI96LA292Accident · No injuriesLimited investigationFinal reportCessna 210E · Clarksville, MOfuel starvation for undetermined reason(s). Factors relating to the accident were: the crop, and the uphill terrain condition in the emergency landing area.NTSB CHI96LA239Accident · No injuriesLimited investigationFinal reportCessna A188B · Saint Charles, MOa partial loss of engine power due to undetermined reasons and the pilot's failure to maintain aircraft control. The factors involved were the pilot did not perform load jettison and low airspeed.NTSB CHI95LA224Accident · No injuriesLimited investigationFinal reportBellanca 17-30 · Springfield, MOThe collapse of the left main landing gear for an undetermined reason.NTSB CHI95LA201Accident · Minor injuriesLimited investigationFinal reportBeech V35B · Cameron, MOThe pilot misjudged the flare and improper recovery from a bounced landing.NTSB CHI95LA056Accident · No injuriesLimited investigationFinal reportCessna 206G · Butler, MOthe pilot's inadequate visual lookout. A factor associated with the accident was the dark night lighting conditions.NTSB CHI94FA157Accident · 4 fatalField investigationFinal reportBellanca 17-30A · Camdenton, MOThe pilot's failure to maintain control of the aircraft. A factor was his lack of experience flying in actual instrument flight conditions.NTSB CHI94LA075Accident · Serious injuriesLimited investigationFinal reportCessna 210L · Chesterfield, MOThe pilot-in-command's poorly planned approach. A factor in the accident was the loss of engine power for an undetermined reason.NTSB CHI94LA065Accident · No injuriesLimited investigationFinal reportCessna 210M · Festus, MOImproper planning/decision by the pilot. Factors related to the accident were: the icy runway, crosswind and snowbank.NTSB CHI93LA261Accident · No injuriesLimited investigationFinal reportBeech F33A · Kahoka, MOThe pilot's premature liftoff. The soft runway condition was a factor.NTSB CHI93LA178Accident · No injuriesLimited investigationFinal reportCessna 188A · Harrisonville, MOPilot in command's failure to attain a proper climb.NTSB CHI93LA120Accident · Serious injuriesLimited investigationFinal reportBeech 35 · Lee'S Summit, MOThe pilot's improper procedures during ground operations.NTSB CHI92DCA02Accident · No injuriesFinal reportCessna 188B · Risco, MOThe pilot in commands failure to maintain directional control of the airplane during the aborted takeoff. The pilot's inadequate evaluation of the wind was a factor.NTSB MKC90LA004Accident · Serious injuriesLimited investigationFinal reportBellanca 17-30 · Gainesville, MOThe pilot's failure to compensate for wind conditions and to maintain runway alignment during the landing approach. Contributing to the accident was the turbulent conditions.