NTSB investigations: Continental IO-520 series, 2002
77 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
| 1964 | 7 |
|---|---|
| 1965 | 38 |
| 1966 | 65 |
| 1967 | 101 |
| 1968 | 81 |
| 1969 | 68 |
| 1970 | 75 |
| 1971 | 74 |
| 1972 | 87 |
| 1973 | 88 |
| 1974 | 117 |
| 1975 | 120 |
| 1976 | 140 |
| 1977 | 149 |
| 1978 | 168 |
| 1979 | 149 |
| 1980 | 162 |
| 1981 | 140 |
| 1982 | 118 |
| 1983 | 106 |
| 1984 | 101 |
| 1985 | 77 |
| 1986 | 72 |
| 1987 | 73 |
| 1988 | 80 |
| 1989 | 71 |
| 1990 | 59 |
| 1991 | 64 |
| 1992 | 86 |
| 1993 | 70 |
| 1994 | 56 |
| 1995 | 81 |
| 1996 | 73 |
| 1997 | 75 |
| 1998 | 74 |
| 1999 | 69 |
| 2000 | 63 |
| 2001 | 76 |
| 2002 | 77 |
| 2003 | 73 |
| 2004 | 70 |
| 2005 | 95 |
| 2006 | 62 |
| 2007 | 70 |
| 2008 | 61 |
| 2009 | 55 |
| 2010 | 50 |
| 2011 | 72 |
| 2012 | 56 |
| 2013 | 59 |
| 2014 | 45 |
| 2015 | 50 |
| 2016 | 47 |
| 2017 | 56 |
| 2018 | 59 |
| 2019 | 46 |
| 2020 | 39 |
| 2021 | 41 |
| 2022 | 34 |
| 2023 | 41 |
| 2024 | 45 |
| 2025 | 34 |
| 2026 | 40 |
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 year(c.\"eventDate\") = 2002
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 year(c."eventDate") = 2002
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 ATL03LA028Accident · No injuriesLimited investigationFinal reportCessna 172F · Stuart, FLThe pilot's inflight encounter with wind shear on final approach, which resulted in an inflight loss of control and subequent uncontrolled descent into trees.NTSB DEN03LA029Accident · No injuriesLimited investigationFinal reportBeech F33A · Durango, COthe pilot's failure to extend the landing gear. A contributing factor is the pilot's failure to follow the checklist.NTSB FTW03FA064Accident · 1 fatalField investigationFinal reportBeech BE-58 · Egypt, ARThe pilot's inadvertent flight into severe icing conditions. A contributing factor was the pilot's inadequate preflight planning.NTSB IAD03LA021Accident · No injuriesLimited investigationFinal reportCessna 210M · Cincinnati, OHRupture of the left side, landing gear down hydraulic line due to repeated contact with the aileron cable, which resulted in a loss of hydraulic pressure, a partial extension of the main landing gear, and the inability to utilize the landing gear hand pump.NTSB FTW03FA057Accident · 1 fatalField investigationFinal reportCessna 210L · Harrison, ARThe pilot's failure to maintain control of the aircraft and the exceedance of the manufactured limits, which resulted in an in flight break-up. Contributing factors were the dark night conditions and the clouds.NTSB FTW03FA054Accident · 1 fatalField investigationFinal reportCessna 402C · Lewisville, TXThe failure of the attitude indicator, and the pilot's failure to maintain aircraft control as a result of spatial disorientation following the failure of the attitude indicator. Contributing factors were a low ceiling, clouds, and dark night conditions.NTSB FTW03FA048Accident · 2 fatalField investigationFinal reportBeech A36 · Salem, UTThe pilot's inadequate inflight planning/decision to continue flight from visual to instrument meteorological conditions, which resulted in his failure to maintain clearance from terrain while in cruise flight. A low ceiling, obscuration, mountainous terrain…NTSB FTW03FA044Accident · 1 fatalField investigationFinal reportCessna 210L · Kentwood, LAThe failure of the #1 and #2 connecting rods during climb to cruise due to overheating, resulting from oil starvation. A contributing factor was the low cloud conditions limiting the pilot's visibility during the ensuing emergency landing.NTSB LAX03LA026Accident · Minor injuriesLimited investigationFinal reportBeech A36 · Chino, CAthe pilot's failure to understand his IFR clearance, which resulted in a diversion of his attention during the initial climb, and his failure to maintain control of the aircraft.NTSB MIA03LA010Accident · No injuriesLimited investigationFinal reportBellanca 17-30A · Pell City, ALThe pilot's failure to maintain directional control following landing touchdown, resulting in a runway excursion and collision with a ditch off the left side of the runway.NTSB ATL03LA012Accident · 1 fatalLimited investigationFinal reportBeech F33A · Fernandina Bch, FLWater contamination in the fuel system which resulted in the loss of engine power and the subsequent collision with trees.NTSB FTW03LA022Accident · No injuriesLimited investigationFinal reportPiper PA-22 · Big Spring, TXthe failure of both pilots to maintain visual separation with each other. Factors were the Cessna pilot's inability to listen to or make radio transmissions and the Piper pilot's nonstandard traffic pattern.NTSB ANC03LA007Accident · Serious injuriesLimited investigationFinal reportCessna 207 · Marshall, AKThe pilot's failure to maintain clearance from terrain, which resulted in an in-flight collision with a ridgeline. Factors contributing to the accident were the high terrain, the pilot's inadequate preflight planning, and the dark night light conditions.NTSB NYC03LA006Accident · No injuriesLimited investigationFinal reportBeech 58 · Allentown, PAThe pilot's inadvertent retraction of the landing gear on the ground.NTSB FTW02LA267Accident · Minor injuriesLimited investigationFinal reportCessna A188 · Wellington, TXThe loss of engine power for an undetermined reason.NTSB ANC02LA122Accident · No injuriesLimited investigationFinal reportCessna 206 · Circle, AKA partial separation of the nose wheel flange from the hub that resulted in a nose over during the landing roll.NTSB ANC02LA119Accident · No injuriesLimited investigationFinal reportCessna 185 · Mc Grath, AKThe pilot's inadequate compensation for wind conditions during takeoff, which resulted in an in-flight collision with trees. A factor associated with the accident was a variable wind condition.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 DEN02GA102Accident · 1 fatalFinal reportCessna A185F · Howard, COthe pilot's failure to maintain clearance of the terrain. Contributing factors were the clear air turbulent weather condition, and the high density altitude condition.NTSB ANC02LA114Accident · No injuriesLimited investigationFinal reportCessna 185 · Pilot Point, AKThe pilot's inadequate compensation for P-factor, and his failure to abort the takeoff which resulted in a collision with trees during the takeoff initial climb.NTSB ATL02LA163Accident · No injuriesLimited investigationFinal reportCessna 210L · Georgetown, SCThe failure of the landing gear to lock in the down position.NTSB ANC02LA109Accident · No injuriesLimited investigationFinal reportCessna 206 · Aniak, AKThe pilot's selection of unsuitable terrain for landing. A contributing factor in the accident was the rough and uneven terrain (hole) in the landing area.NTSB ANC02FA107Accident · 2 fatalField investigationFinal reportCessna A185F · Kodiak, AKThe pilot's failure to maintain adequate airspeed and his operation of the airplane in an over gross condition. A contributing factor was noncompliance with written company weight and balance procedures.NTSB CHI02CA253Accident · No injuriesData collectionFinal reportBellanca BL-17-30A · Ohiawa, NEThe pilot failed to verify the aircraft refueling and he did not follow emergency procedures for engine restart. Factors to the accident included fuel starvation and the fence post.NTSB CHI02LA251Accident · No injuriesLimited investigationFinal reportCessna 210L · Lacon, ILThe pilot's improper in-flight decision to perform an intentional gear-up precautionary landing instead of continuing to the next available airport. A factor to the accident was the corn crop.NTSB MIA02LA146Accident · Serious injuriesLimited investigationFinal reportBeech 58 · Fort Lauderdale, FLthe pilot's abrupt pull up and his failure to maintain airspeed during a go-around, which resulted in an inadvertent stall/spin and impact with the terrain during the resultant uncontrolled descent.NTSB MIA02LA143Accident · No injuriesLimited investigationFinal reportCessna A188B · Indianola, MSThe failure of the pilot to maintain clearance with a transmission wire resulting in the collision and substantial damage.NTSB CHI02LA223Accident · No injuriesLimited investigationFinal reportCessna A188B · Nickerson, KSFuel starvation due to the fuel contamination, the blocked fuel strainer, and the refueling truck's contaminated fuel. A factor was the berm.NTSB IAD02FA075Accident · 1 fatalField investigationFinal reportBeech S-35 · Clear Spring, MDThe pilot's continued visual flight into instrument meteorological conditions, which resulted in an in-flight collision with rising terrain. Factors included dense fog and mountainous terrain.NTSB ANC02LA084Accident · No injuriesLimited investigationFinal reportCessna 206 · Old Harbor, AKThe pilot's failure to maintain altitude/clearance from terrain during initial climb, which resulted in an in-flight collision with water. A factor associated with the accident was the pilot's diverted attention.NTSB CHI02LA209Accident · No injuriesLimited investigationFinal reportBeech S35 · Minneapolis, MNThe proper glide path not obtained/maintained by the pilot. The approach lights were a contributing factor.NTSB ANC02LA083Accident · No injuriesLimited investigationFinal reportCessna 206 · Kodiak, AKThe pilot's inadequate compensation for wind conditions during the takeoff run, which resulted in a loss of control and subsequent nose over. A factor associated with the accident was wind gusts.NTSB NYC02LA144Accident · Serious injuriesLimited investigationFinal reportCessna 210L · Zelienople, PAThe pilot failure to follow the published aborted landing procedures, with the retraction of the flaps to 10 degrees prior to reaching a safe altitude and airspeed, which resulted in an uncontrolled descent.NTSB NYC02LA143Accident · No injuriesLimited investigationFinal reportBeech 58 · Provincetown, MAThe pilot's failure to initiate a timely go-around, which resulted in his landing the airplane long and fast. Factors included low ceilings and the airplane's initial misalignment with the runway.NTSB LAX02LA233Accident · No injuriesLimited investigationFinal reportBeech S35 · St. Johns, AZThe pilot's failure to maintain airplane control following an encounter with a wind gust.NTSB ANC02LA074Accident · No injuriesLimited investigationFinal reportCessna U206F · Koliganek, AKThe pilot's premature lift-off which precipitated an in-flight loss of control, and subsequent collision with terrain.NTSB CHI02LA188Accident · Minor injuriesLimited investigationFinal reportCessna 310R · Jackson, MIThe pilot's improper management of the fuel system, including his failure to reposition the fuel selectors to the main fuel tanks prior to landing, as directed in the pilot operating handbook. Additional causes to the accident were the pilot not maintaining…NTSB ANC02LA073Accident · Minor injuriesLimited investigationFinal reportCessna 206 · Karluk, AKThe pilot's inadvertent water landing on amphibious floats with the wheels extended, which resulted in the airplane nosing over. A factor associated with the accident was the pilot's diverted attention during departure.NTSB LAX02FA212Accident · 3 fatalField investigationFinal reportBeech S35 · Ojai, CAthe pilot's inadequate in-flight planning and failure to maintain an adequate terrain clearance altitude within the canyon.NTSB LAX02FA211Accident · 3 fatalField investigationFinal reportBeech V-35A · Ojai, CAthe pilot's inadequate in-flight planning and failure to maintain an adequate terrain clearance altitude within the canyon.NTSB ANC02LA066Accident · No injuriesLimited investigationFinal reportCessna 207 · Chevak, AKThe pilot's failure to attain the proper touchdown point resulting in an undershoot, and subsequent collision with gravel terrain.NTSB ANC02LA065Accident · No injuriesLimited investigationFinal reportCessna 185 · Skwentna, AKThe pilot's failure to attain the proper touchdown point resulting in an undershoot, and an in-flight collision with a log during the landing flare. A contributing factor in the accident was a hidden obstruction.NTSB SEA02LA114Accident · Minor injuriesLimited investigationFinal reportHunter Comp Air 6 · McCall, IDThe pilot's inadequate compensation for wind conditions. Contributing factors were a 30 degree crosswind and the pilot's lack of experience in the newly acquired make/model aircraft.NTSB ATL02IA138Incident · No injuriesIncident investigationFinal reportBeech 58 · Nashville, TNCollapse of the main landing gear for undetermined reasons.NTSB FTW02LA191Accident · Minor injuriesLimited investigationFinal reportBeech BE-V35B · Baton Rouge, LAthe loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.NTSB SEA02LA112Accident · Serious injuriesLimited investigationFinal reportCessna 182L · Donnelly, IDThe pilot's failure to arrest an excessive descent rate during an attempted landing, and his inadequate recovery from a bounced landing. Factors include a high density altitude , and trees near the runway.NTSB LAX02LA204Accident · No injuriesLimited investigationFinal reportBeech V35A · Cottonwood, AZThe loss of engine power as a result of the failure of the #1 lower connecting rod bolt due to fatigue.NTSB FTW02LA183Accident · Serious injuriesLimited investigationFinal reportBeech V35A · Leslie, ARThe loss of engine power for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB LAX02LA190Accident · Serious injuriesLimited investigationFinal reportBellanca 17-30A · Fallon, NVthe pilot's failure to attain an adequate takeoff airspeed, which resulted in a stall/mush. The high gross weight and density altitude were contributing factors.NTSB LAX02LA185Accident · No injuriesLimited investigationFinal reportCessna A185F · Angwin, CAThe pilot's inadequate compensation for the wind conditions resulted in a loss of directional control and a ground loop/swerve.