NTSB investigations: Lycoming 0-540 series, 1970
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\") = 1970
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") = 1970
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 MIA71FKT27Accident · No injuriesClosedPiper PA-23 · Opa Locka, FLNTSB CHI71DLQ19Accident · No injuriesClosedPiper PA-24 · Frankfort, KYNTSB CHI71DBJ46Accident · No injuriesClosedPiper PA-28 · St.Ignace, MINTSB MKC71AK031Accident · Minor injuriesClosedPiper PA-28 · Rapid City, SDNTSB DEN71FXD38Accident · No injuriesClosedPiper PA-24 · Aurora, CONTSB NYC71DGM23Accident · No injuriesClosedPiper PA-24 · Germania, PANTSB IAD71FIJ11Accident · No injuriesClosedPiper PA-24 · Independence, VANTSB MIA71FLD32Accident · No injuriesClosedPiper PA-28 · Daytona Beach, FLNTSB FTW71DRG47Accident · No injuriesClosedPiper PA-28 · Rancho S.J., MexicoNTSB OAK71FVM19Accident · 1 fatalClosedPiper PA-28 · Calif.Vally, CANTSB NYC71DFJ15Accident · No injuriesClosedPiper PA-24 · Weedsport, NYNTSB MKC71FDD13Accident · No injuriesClosedPiper PA-25 · Humboldt, MNNTSB FTW71FPG22Accident · No injuriesClosedPiper PA-25 · Grady, ARNTSB MKC71DCJ22Accident · No injuriesClosedPiper PA-24 · North Platte, NENTSB FTW71FQD09Accident · No injuriesClosedPiper PA-25 · Balmorhea, TXNTSB MIA71AM030Accident · No injuriesClosedPiper PA-24 · Pensacola, FLNTSB MKC71FCA12Accident · No injuriesClosedPiper PA-23 · Cuba, MONTSB FTW71DRJ13Accident · Serious injuriesClosedPiper PA-25 · Shaw, LANTSB SEA71AS013Accident · 1 fatalClosedPiper PA-32 · Missing Aircraft, WANTSB CHI71DGG11Accident · No injuriesClosedPiper PA-28 · Columbus Grv, OHNTSB IAD71FIA08Accident · No injuriesClosedPiper PA-32 · Rose Haven, MDNTSB SEA71DVQ10Accident · No injuriesClosedPiper PA-32 · Alvord Ranch, ORNTSB FTW71DPD14Accident · No injuriesClosedPiper PA-28 · Hico, TXNTSB CHI71FBQ13Accident · No injuriesClosedPiper PA-24 · Mt.Carmel, ILNTSB MIA71FLD12Accident · No injuriesClosedPiper PA-24 · St Petersburg, FLNTSB NYC71FFD10Accident · No injuriesClosedPiper PA-28 · Marlboro, MANTSB CHI71AC015Accident · Minor injuriesClosedPiper PA-32 · Princeton, ILNTSB FTW71FPG12Accident · No injuriesClosedPiper PA-25 · Newport, ARNTSB MKC71DCD24Accident · No injuriesClosedCallair A-9 · Paton, IANTSB IAD71FID05Accident · No injuriesClosedPiper PA-24 · Norfolk, VANTSB FTW71DRG19Accident · No injuriesClosedPiper PA-24 · Hermosillo, MexicoNTSB MIA71FKQ07Accident · Minor injuriesClosedPiper PA-25 · Bolton, MSNTSB CHI71DBQ07Accident · No injuriesClosedAero Comdr A-9 · Harrisburg, ILNTSB CHI71FGG07Accident · No injuriesClosedPiper PA-32 · Findlay, OHNTSB SEA71DXM08Accident · No injuriesClosedPiper PA-25 · Nampa, IDNTSB FTW71DRJ07Accident · No injuriesClosedPiper PA-24 · Cottonport, LANTSB FTW71DQG24Accident · No injuriesClosedPiper PA-25 · Nazareth, TXNTSB NYC71FFM10Accident · No injuriesClosedIntermount A-9 · Southwick, MANTSB MIA71FKQ06Accident · No injuriesClosedPiper PA-25 · Ruleville, MSNTSB SEA71DWA10Accident · No injuriesClosedPiper PA-24 · Waldport, ORNTSB MIA71DLD07Accident · No injuriesClosedPiper PA-25 · Vero Beach, FLNTSB IAD71FID04Accident · No injuriesClosedPiper PA-25 · Zuni, VANTSB MKC71FCJ14Accident · 1 fatalClosedPiper PA-25 · Minden, NENTSB NYC71FGM07Accident · No injuriesClosedPiper PA-24 · Butler, PANTSB MIA71DKJ08Accident · No injuriesClosedPiper PA-32 · Marion Junctn, ALNTSB SEA71FXM06Accident · Minor injuriesClosedPiper PA-25 · Homedale, IDNTSB FTW71FQD02Accident · No injuriesClosedPiper PA-25 · Fabens, TXNTSB FTW71DRG16Accident · No injuriesClosedPiper PA-24 · S.Luis Gonzga, MexicoNTSB MKC71DCA04Accident · Minor injuriesClosedPiper PA-24 · New Haven, MONTSB FTW71FQG12Accident · No injuriesClosedPiper PA-25 · Crosbyton, TX