NTSB investigations: Lycoming 0-540 series, 1969
110 cases on aircraft whose registry engine model is Lycoming 0-540 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 | 146 |
|---|---|
| 1965 | 151 |
| 1966 | 150 |
| 1967 | 192 |
| 1968 | 128 |
| 1969 | 110 |
| 1970 | 110 |
| 1971 | 118 |
| 1972 | 115 |
| 1973 | 83 |
| 1974 | 98 |
| 1975 | 83 |
| 1976 | 77 |
| 1977 | 97 |
| 1978 | 78 |
| 1979 | 92 |
| 1980 | 82 |
| 1981 | 80 |
| 1982 | 58 |
| 1983 | 59 |
| 1984 | 51 |
| 1985 | 59 |
| 1986 | 29 |
| 1987 | 47 |
| 1988 | 41 |
| 1989 | 35 |
| 1990 | 39 |
| 1991 | 31 |
| 1992 | 28 |
| 1993 | 26 |
| 1994 | 41 |
| 1995 | 41 |
| 1996 | 41 |
| 1997 | 26 |
| 1998 | 30 |
| 1999 | 35 |
| 2000 | 35 |
| 2001 | 40 |
| 2002 | 52 |
| 2003 | 39 |
| 2004 | 35 |
| 2005 | 39 |
| 2006 | 43 |
| 2007 | 30 |
| 2008 | 38 |
| 2009 | 37 |
| 2010 | 28 |
| 2011 | 37 |
| 2012 | 24 |
| 2013 | 15 |
| 2014 | 31 |
| 2015 | 24 |
| 2016 | 27 |
| 2017 | 25 |
| 2018 | 25 |
| 2019 | 32 |
| 2020 | 24 |
| 2021 | 28 |
| 2022 | 25 |
| 2023 | 30 |
| 2024 | 23 |
| 2025 | 25 |
| 2026 | 23 |
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\") = 1969
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532'))
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") = 1969
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532'))
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 MKC70D0309Accident · No injuriesClosedPiper PA-23 · Grand Isle, NENTSB FTW70A0044Accident · 1 fatalClosedPiper PA-24 · Boynton, OKNTSB CHI70D0393Accident · No injuriesClosedPiper PA-32 · Lansing, ILNTSB IAD70D0114Accident · No injuriesClosedPiper PA-32 · Mint Hill, NCNTSB FTW70F0320Accident · No injuriesClosedPiper PA-24 · Crane, TXNTSB FTW70F0330Accident · No injuriesClosedPiper PA-24 · Lubbock, TXNTSB CHI70D0346Accident · No injuriesClosedPiper PA-32 · Pontiac, MINTSB CHI70A0031Accident · 6 fatalClosedPiper PA-32 · Jonestown, KYNTSB CHI70D0302Accident · No injuriesClosedPiper PA-28 · Hartford City, INNTSB FTW70F0288Accident · No injuriesClosedPiper PA-24 · Little Rock, ARNTSB CHI70D0318Accident · No injuriesClosedPiper PA-32 · Skanee, MINTSB CHI70F0324Accident · No injuriesClosedPiper PA-24 · Mccordsville, INNTSB DEN70D0101Accident · No injuriesClosedPiper PA-24 · Albuquerque, NMNTSB LAX70D0178Accident · No injuriesClosedPiper PA-24 · Flagstaff, AZNTSB MKC70D0237Accident · No injuriesClosedPiper PA-32 · Shelbyville, MONTSB CHI70D0381Accident · No injuriesClosedPiper PA-24 · Cleveland, OHNTSB MIA70F0216Accident · No injuriesClosedCallair A-9 · Fairfax, SCNTSB IAD70F0089Accident · No injuriesClosedPiper PA-32 · Norfolk, VANTSB CHI70F0249Accident · No injuriesClosedPiper PA-24 · Putnamville, INNTSB CHI70D0268Accident · No injuriesClosedPiper PA-25 · Lynnville, KYNTSB CHI70F0263Accident · No injuriesClosedPiper PA-24 · Detroit, MINTSB MKC70F0217Accident · No injuriesClosedPiper PA-32 · Carroll, IANTSB OAK70D0138Accident · No injuriesClosedPiper PA-24 · Concord, CANTSB OAK70D0133Accident · No injuriesClosedPiper PA-25 · Tracy, CANTSB CHI70F0253Accident · No injuriesClosedPiper PA-32 · Mackinaw Cty, MINTSB IAD70D0093Accident · No injuriesClosedPiper PA-24 · Parkersburg, WVNTSB FTW70F0215Accident · 1 fatalClosedPiper PA-25 · Hughes, ARNTSB FTW70F0199Accident · No injuriesClosedPiper PA-32 · Greenville, TXNTSB FTW70F0209Accident · No injuriesClosedPiper PA-24 · Hominy, OKNTSB MKC70D0185Accident · No injuriesClosedCallair A-9 · Greattinger, IANTSB CHI70F0333Accident · Minor injuriesClosedPiper PA-24 · Sextonville, WINTSB MIA70D0314Accident · No injuriesClosedCallair A-9 · Davisboro, GANTSB CHI70D0286Accident · No injuriesClosedPiper PA-24 · Kankakee, ILNTSB IAD70F0042Accident · No injuriesClosedPiper PA-25 · Maxton, NCNTSB FTW70D0152Accident · No injuriesClosedPiper PA-24 · Mccamey, TXNTSB DEN70F0074Accident · No injuriesClosedPiper PA-24 · El Paso, TXNTSB LAX70D0078Accident · No injuriesClosedPiper PA-24 · Grnd Canyon, AZNTSB MKC70D0102Accident · No injuriesClosedPiper PA-25 · Doland, SDNTSB DEN70F0051Accident · No injuriesClosedPiper PA-25 · Estancia, NMNTSB CHI70F0152Accident · No injuriesClosedPiper PA-28 · Bunker Hill, ILNTSB DIA70F0045Accident · No injuriesClosedPiper PA-24 · Friendshp Arpt, MDNTSB SEA70D0039Accident · No injuriesClosedPiper PA-25 · Pocatello, IDNTSB MKC70D0114Accident · No injuriesClosedPiper PA-25 · Lexington, NENTSB MIA70F0183Accident · No injuriesClosedPiper PA-25 · Ty Ty, GANTSB MKC70D0186Accident · No injuriesClosedPiper PA-25 · Kansas City, KSNTSB MIA70D0103Accident · Serious injuriesClosedPiper PA-25 · Atmore, ALNTSB FTW70D0125Accident · No injuriesClosedPiper PA-24 · Eastland, TXNTSB MKC70D0111Accident · No injuriesClosedPiper PA-32 · Eagle Grove, IANTSB LAX70F0089Accident · No injuriesClosedPiper PA-32 · Avalon, CANTSB MIA70F0072Accident · Serious injuriesClosedPiper PA-25 · Isabela, PR