Final NTSB investigations: Continental I0-470 series
2,542 cases on aircraft whose registry engine model is Continental I0-470 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 | 145 |
|---|---|
| 1965 | 162 |
| 1966 | 183 |
| 1967 | 172 |
| 1968 | 94 |
| 1969 | 84 |
| 1970 | 93 |
| 1971 | 62 |
| 1972 | 69 |
| 1973 | 60 |
| 1974 | 56 |
| 1975 | 58 |
| 1976 | 53 |
| 1977 | 42 |
| 1978 | 64 |
| 1979 | 66 |
| 1980 | 49 |
| 1981 | 36 |
| 1982 | 47 |
| 1983 | 41 |
| 1984 | 35 |
| 1985 | 29 |
| 1986 | 25 |
| 1987 | 35 |
| 1988 | 24 |
| 1989 | 19 |
| 1990 | 15 |
| 1991 | 17 |
| 1992 | 20 |
| 1993 | 25 |
| 1994 | 19 |
| 1995 | 19 |
| 1996 | 17 |
| 1997 | 20 |
| 1998 | 19 |
| 1999 | 25 |
| 2000 | 30 |
| 2001 | 26 |
| 2002 | 22 |
| 2003 | 26 |
| 2004 | 24 |
| 2005 | 34 |
| 2006 | 26 |
| 2007 | 21 |
| 2008 | 18 |
| 2009 | 23 |
| 2010 | 28 |
| 2011 | 24 |
| 2012 | 23 |
| 2013 | 18 |
| 2014 | 22 |
| 2015 | 14 |
| 2016 | 18 |
| 2017 | 17 |
| 2018 | 18 |
| 2019 | 19 |
| 2020 | 19 |
| 2021 | 18 |
| 2022 | 16 |
| 2023 | 21 |
| 2024 | 6 |
| 2025 | 12 |
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.\"completionStatus\" = 'Completed'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17027'))
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."completionStatus" = 'Completed'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17027'))
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 ERA26LA037Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-A55 · Southern Pines, NCThe pilot’s failure to maintain directional control during takeoff at night, while distracted by an animal approaching the runway, which resulted in collision with a runway light.NTSB WPR26LA017Accident · No injuriesClass 4 · LimitedFinal reportCessna 185C · Phoenix, AZThe pilot's failure to maintain directional control during the landing roll with a left crosswind.NTSB ERA25LA343Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · St. Petersburg, FLThe pilot’s failure to extend the landing gear prior to landing. Contributing to the accident was a malfunction of the landing gear’s electrical retraction/extension system, which tripped the circuit breaker.NTSB ERA25LA291Accident · Minor injuriesClass 4 · LimitedFinal reportBeech 35-C33 · Kingston, TNThe pilot’s failure to maintain directional control during takeoff roll, which resulted in a runway excursion and collision with haybales.NTSB WPR25LA215Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · North Las Vegas, NVThe failure of the pilot to set the flaps to the proper configuration for takeoff.NTSB WPR25LA193Accident · No injuriesClass 4 · LimitedFinal reportCessna 182F · Nephi, UTA failure of the nose wheel steering shaft and subsequent rotation of the nosewheel which resulted in the collapse of the nose landing gear during landing.NTSB ERA25LA250Accident · Serious injuriesClass 3 · LimitedFinal reportBeech 95-B55 (T42A) · Eustis, FLThe pilot’s inadequate preflight fuel planning and his failure to maintain directional control of the airplane after a total loss of right engine power during takeoff due to fuel starvation.NTSB ERA25LA238Accident · No injuriesClass 3 · LimitedFinal reportCessna 310 · Fayetteville, TNThe pilot’s decision to operate the airplane with known discrepancies.NTSB ERA25LA205Accident · No injuriesClass 4 · LimitedFinal reportBeech P35 · Houserville, PAThe pilot’s failure to extend the landing gear before landing.NTSB CEN25LA135Accident · Minor injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · Grenada, MSThe pilot’s loss of airplane control while landing in gusty wind conditions resulting in a hard landing and collapse of the nose landing gear.NTSB ERA25LA157Accident · No injuriesClass 3 · LimitedFinal reportBeech E33 · Lenoir, NCThe mechanic’s inadequate annual inspection of the airplane and failure to comply with an applicable airworthiness directive, which resulted in a total loss of engine power due to oil starvation.NTSB CEN25LA082Accident · No injuriesClass 4 · LimitedFinal reportBeech N35 · Plainview, TXFuel starvation due to fuel migration during the pilot induced slipping maneuver.NTSB ERA25LA043Accident · No injuriesClass 4 · LimitedFinal reportCessna 310K · Alcoa, TNThe failure of the left engine throttle control shaft bushing during taxi, resulting in a full asymmetric power condition and a taxiway excursion.NTSB CEN24LA371Accident · No injuriesClass 4 · LimitedFinal reportCessna 210-5(205) · Bryan, TXThe pilot’s failure to maintain aircraft control during the landing.NTSB WPR24LA277Accident · No injuriesClass 4 · LimitedFinal reportBeech N35 · Sequim, WAAn encounter with a downdraft, which resulted in a hard landing.NTSB ERA24LA307Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 · Greenville, NCA landing with the nose gear retracted as a result of an intermittent landing gear relay.NTSB ERA24LA139Accident · No injuriesClass 3 · LimitedFinal reportBeech K35 · Front Royal, VAA total loss of engine power due to fuel starvation as a result of the pilot’s mismanagement of the airplane’s fuel supply.NTSB ERA24FA088Accident · 3 fatalClass 3 · FieldFinal reportBeech 95-B55 (T42A) · Leyden, MAThe flight instructor’s failure to maintain airplane control during a stall, which resulted in an inadvertent spin from which the airplane was not recovered. Contributing to the accident were the overall effect of the flight instructor’s use of multiple…NTSB ERA24FA058Accident · 2 fatalClass 3 · FieldFinal reportBeech 35-C33 · Pulaski, TNThe pilot’s failure to maintain airplane control, which resulted in pilot-induced oscillations and a subsequent loss of control and impact with terrain.NTSB WPR24LA034Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 310 · Hayden, IDThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in a loss of control and subsequent stall during a precautionary landing. Contributing to the accident was the improper maintenance…NTSB ERA24LA037Accident · No injuriesClass 4 · LimitedFinal reportCessna 210 · Frederick, MDA failure of a hydraulic filter, which preluded normal extension of the landing gear. Also causal was the pilot’s failure to confirm that he landing gear was extended before landing, which resulted in a gear up landing.NTSB CEN24LA018Accident · No injuriesClass 3 · LimitedFinal reportCessna 210B · Pueblo, COThe fatigue failure of the right main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position.NTSB CEN23LA399Accident · No injuriesClass 3 · LimitedFinal reportBeech 35-B33 · Ava, MOA loss of engine oil due for undetermined reasons, which resulted in failed connecting rods and total loss of engine power.NTSB CEN23LA407Accident · No injuriesClass 3 · LimitedFinal reportBeech 95-B55 (T42A) · Greeley, COThe pilot’s failure to extend the landing gear. Contributing to the accident was a malfunction of the landing gear warning horn for undetermined reasons.NTSB CEN23LA388Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 210B · Wichita, KSLoss of engine power for reasons that could not be determined.NTSB WPR23LA327Accident · No injuriesClass 4 · LimitedFinal reportCessna 310Q · Santa Fe, NMThe pilot’s improper landing flare following an unstable approach, which resulted in a hard landing.NTSB WPR23FA287Accident · 3 fatalClass 3 · FieldFinal reportBeech P35 · Upland, CAThe pilot’s exceedance of the airplane’s critical angle of attack, for reasons that could not be determined, which resulted in a subsequent aerodynamic stall and impact with a building.NTSB WPR23LA262Accident · Serious injuriesClass 4 · LimitedFinal reportBeech P35 · Shelter Cove, CAA partial loss of engine power for reasons that could not be determined because the airplane was not located and recovered.NTSB WPR23LA224Accident · No injuriesClass 4 · LimitedFinal reportCessna 180 · Agness, ORThe pilot’s failure to maintain sufficient airspeed and decision to touch down on the surface of the water, resulting in a nose over.NTSB WPR23LA213Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 · Tacoma, WAA fatigue failure of the left main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position and maintaining directional control after landing.NTSB WPR23LA226Accident · No injuriesClass 3 · LimitedFinal reportCessna 310I · Sunnyside, WAThe failure of the side brace lock assembly of the right main landing gear due to overstress as a result of a hard landing.NTSB WPR23LA197Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 210 · Redding, CAA fuel leak caused by an age-degraded fuel pressure sender hose, which resulted in fuel starvation and a loss of engine power. Contributing to the accident was inadequate maintenance.NTSB CEN23FA173Accident · 1 fatalClass 3 · FieldFinal reportCessna 310D · Ennis, TXThe partial loss of right engine power due to reduced fuel flow as a result of the contamination of the fuel screen.NTSB ERA23LA151Accident · Serious injuriesClass 4 · LimitedFinal reportBeech 35-B33 · Scottsmoor, FLThe pilot’s inadequate preflight fuel planning, which resulted in fuel exhaustion.NTSB ERA23LA173Accident · No injuriesClass 3 · LimitedFinal reportBeech P35 · Perry, FLMaintenance personnel’s incorrect torquing of the oil filter adapter jam nut, resulting in the failure of the adapter threads, a complete loss of oil, and subsequent total loss of engine power.NTSB ERA23LA128Accident · No injuriesClass 4 · LimitedFinal reportCessna 210 · Buckhannon, WVA total loss of engine power due to fuel starvation. Contributing was the pilot’s decision to depart on the flight with an inoperative fuel selector valve.NTSB CEN23LA088Accident · No injuriesClass 3 · LimitedFinal reportBeech M35 · Tomball, TXA loss of engine power during cruise flight for undetermined reasons.NTSB CEN23LA080Accident · No injuriesClass 4 · LimitedFinal reportBeech G33 · Bolingbrook, ILThe pilot's inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation.NTSB CEN23FA074Accident · 1 fatalClass 3 · FieldFinal reportBeech M35 · Fayetteville, ARThe pilot’s mismanagement of the airplane’s fuel system, which resulted in fuel starvation and a loss of engine power.NTSB CEN23FA057Accident · 2 fatalClass 3 · FieldFinal reportCessna 210-5(205) · Cleburne, TXAn in-flight loss of control as a result of spatial disorientation in night instrument meteorological conditions.NTSB CEN23LA124Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 · Waco, TXThe nose landing gear retract arm separation for reasons that could not be determined.NTSB CEN23LA049Accident · No injuriesClass 3 · LimitedFinal reportCessna 182A · Durango, COA complete loss of engine power for reasons that could not be determined from the available evidence.NTSB ERA23LA110Accident · No injuriesClass 4 · LimitedFinal reportCessna 310J · Fulton, NYThe pilots failure to slow the airplane down prior to turning off the runway, which resulted in damage to the airplane’s fuselage structure in the vicinity of the nose landing gear.NTSB WPR22LA349Accident · No injuriesClass 3 · LimitedFinal reportBeech M35 · Henderson, NVThe flight instructor’s failure to verify the fuel quantity and improper fuel management, which resulted in fuel starvation and a total loss of engine power.NTSB ERA22FA405Accident · 1 fatalClass 3 · FieldFinal reportBeech 95-B55 · Hartwell, GAThe pilot’s spatial disorientation and subsequent loss of airplane control following a perceived undetermined problem with the airplane’s gyroscopic instrumentation.NTSB WPR22LA319Accident · No injuriesClass 4 · LimitedFinal reportCessna 305C (0-1E) · Rexburg, IDThe pilot's failure to maintain airplane control during the landing roll on a wet airstrip.NTSB CEN22LA378Accident · No injuriesClass 3 · LimitedFinal reportCessna 210B · Clinton, ARA fatigue crack in the hydraulic actuator, which resulted in the loss of hydraulic fluid and the pilot’s inability to fully extend the landing gear.NTSB CEN22LA330Accident · No injuriesClass 3 · LimitedFinal reportBeech N35 · Wardsville, MOEngine failure due to oil starvation resulting from an oil leak at the improperly installed aftermarket oil filter adapter.NTSB ERA22FA314Accident · 2 fatalClass 3 · FieldFinal reportCessna 210C · Shelby, MIThe non-instrument rated pilot’s decision to commence the flight in instrument meteorological conditions, which resulted in spatial disorientation and a subsequent loss of airplane control. Contributing to the accident was the pilot’s self-induced pressure to…NTSB ERA22LA311Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · Livingston, TNThe pilot’s improper flare, which resulted in a hard landing.