NTSB investigations: Continental TSIO-520 series, 1981
54 cases on aircraft whose registry engine model is Continental TSIO-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
| 1966 | 3 |
|---|---|
| 1968 | 1 |
| 1969 | 2 |
| 1970 | 1 |
| 1971 | 2 |
| 1972 | 3 |
| 1973 | 4 |
| 1974 | 12 |
| 1975 | 8 |
| 1976 | 22 |
| 1977 | 21 |
| 1978 | 37 |
| 1979 | 54 |
| 1980 | 44 |
| 1981 | 54 |
| 1982 | 60 |
| 1983 | 40 |
| 1984 | 44 |
| 1985 | 47 |
| 1986 | 55 |
| 1987 | 38 |
| 1988 | 29 |
| 1989 | 23 |
| 1990 | 26 |
| 1991 | 33 |
| 1992 | 24 |
| 1993 | 26 |
| 1994 | 35 |
| 1995 | 25 |
| 1996 | 34 |
| 1997 | 31 |
| 1998 | 23 |
| 1999 | 27 |
| 2000 | 35 |
| 2001 | 44 |
| 2002 | 39 |
| 2003 | 57 |
| 2004 | 42 |
| 2005 | 36 |
| 2006 | 56 |
| 2007 | 43 |
| 2008 | 38 |
| 2009 | 29 |
| 2010 | 48 |
| 2011 | 25 |
| 2012 | 27 |
| 2013 | 29 |
| 2014 | 22 |
| 2015 | 21 |
| 2016 | 20 |
| 2017 | 34 |
| 2018 | 29 |
| 2019 | 22 |
| 2020 | 26 |
| 2021 | 26 |
| 2022 | 22 |
| 2023 | 23 |
| 2024 | 17 |
| 2025 | 25 |
| 2026 | 13 |
Where
Latest 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\") = 1981
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
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") = 1981
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
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 DEN82FA014Accident · Minor injuriesClosedCessna 340A · Pueblo, CONTSB DEN82FA013Accident · Serious injuriesClosedCessna T210M · Gunnison, CONTSB LAX82DVD08Accident · Minor injuriesClosedCessna T210 · Stockton, CANTSB NYC82FGM07Accident · No injuriesClosedCessna 340 · West Mifflin, PANTSB LAX82FVM04Accident · No injuriesClosedCessna 402 · Pacific Grove, CANTSB ATL82FA020Accident · 3 fatalClosedCessna T210 · Charleston, WVNTSB FTW82DRA11Accident · No injuriesClosedCessna U206G · Houston, TXNTSB MKC82DCQ04Accident · No injuriesClosedCessna P210N · Fort Scott, KSNTSB LAX82FUJ04Accident · No injuriesClosedCessna P210 · Phoenix, AZNTSB FTW82DRD01Accident · Minor injuriesClosedCessna TU206G · Lafayette, LANTSB LAX81FA134Accident · 2 fatalClosedCessna 414 · Tonopah, NVNTSB MIA81FKU05Accident · No injuriesClosedCessna 402B · Miami, FLNTSB DEN81FTE72Accident · No injuriesClosedCessna 210 · Rifle, CONTSB DEN81FA068Accident · 1 fatalClosedCessna T210L · Big Timber, MTNTSB LAX81FUK04Accident · Minor injuriesClosedCessna 402B · Kayenta, AZNTSB DEN81FTM42Accident · No injuriesClosedCessna 340A · Vernal, UTNTSB MIA81FLD65Accident · No injuriesClosedCessna 401B · Tampa, FLNTSB CHI81FEI30Accident · No injuriesClosedCessna TU206F · Rock Creek, OHNTSB MIA81DLA33Accident · No injuriesClosedBeech 58P · Jacksonville, FLNTSB ANC81FA108Accident · 4 fatalClosedCessna 340A · Ketchikan, AKNTSB MKC81FCQ48Accident · Minor injuriesClosedCessna T210N · Wichita, KSNTSB CHI81FA087Accident · No injuriesClosedCessna 210D · Zanesville, OHNTSB MIA81DLD61Accident · No injuriesClosedCessna T188C · Romeo, FLNTSB LAX81FA101Accident · 3 fatalClosedCessna T210 · Elko, NVNTSB NYC81FA067Accident · No injuriesClosedCessna 210 · Philadelphia, PANTSB DEN81FA042Accident · No injuriesClosedCessna TU206G · Cisco, UTNTSB LAX81DXQ22Accident · No injuriesClosedCessna T210 · Ely, NVNTSB MIA81FKT78Accident · No injuriesClosedCessna 210N · Key Largo, FLNTSB FTW81FA097Accident · 4 fatalClosedBeech A-36TC · Shreveport, LANTSB DEN81DTK09Accident · No injuriesClosedCessna T188C · White Lake, SDNTSB DEN81FA035Accident · 4 fatalClosedCessna T210N · Castle Rock, CONTSB DEN81FTE39Accident · No injuriesClosedCessna T210 · Pagosa Sprngs, CONTSB MIA81FA069Accident · 1 fatalClosedRobertson T210N · Ft.Pierce, FLNTSB FTW81DPJ21Accident · No injuriesClosedCessna P210N · Ardmore, OKNTSB CHI81DA050Accident · No injuriesClosedCessna 340A · Robinson, ILNTSB ATL81IA065Incident · No injuriesClosedCessna 414 · Montgomery, ALNTSB LAX81FA067Accident · 1 fatalClosedCessna 340 · Santa Maria, CANTSB MIA81FA055Accident · No injuriesClosedN.American P51D · Tallahassee, FLNTSB FTW81DRD14Accident · No injuriesClosedCessna 402B · Houma, LANTSB DEN81FTE25Accident · No injuriesClosedCessna 337 · Aurora, CONTSB DEN81FA020Accident · 1 fatalClosedCessna 206G · Cokeville, WYNTSB LAX81FVD13Accident · No injuriesClosedCessna 340 · Santa Rosa, CANTSB ATL81DKG08Accident · No injuriesClosedBeech 58P · Jenkinsburg, GANTSB LAX81FVM12Accident · No injuriesClosedCessna T210M · Santa Cruz, CANTSB MKC81FA017Accident · No injuriesClosedCessna 402B · Tebbetts, MONTSB LAX81FA044Accident · Serious injuriesClosedBeech A36TC · Santa Cruz, CANTSB ATL81FA043Accident · 7 fatalClosedCessna 340A · Chapel Hill, NCNTSB LAX81FVG19Accident · No injuriesClosedCessna T210 · Fair Oaks, CANTSB LAX81DUG11Accident · No injuriesClosedCessna T210M · Rancho, CANTSB ATL81IA037Incident · No injuriesClosedCessna 414 · Jackson, TN