NTSB investigations: Lycoming 0-540 series, 1972
115 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\") = 1972
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") = 1972
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 SEA73FYC15Accident · No injuriesClosedPiper PA-24 · Gervais, ORNTSB OAK73FXQ19Accident · No injuriesClosedPiper PA-28 · Carson City, NVNTSB CHI73FEE34Accident · No injuriesClosedPiper PA-23 · Joliet, ILNTSB CHI73FEV16Accident · No injuriesClosedPiper PA-24 · Burnt Prairie, ILNTSB FTW73DRG28Accident · No injuriesClosedAero Comdr 500 · Fredricksburg, TXNTSB MKC73FCA08Accident · No injuriesClosedPiper PA-28 · Berkeley, MONTSB MIA73DLD31Accident · No injuriesClosedPiper PA-24 · Orlando, FLNTSB MIA73DKT24Accident · No injuriesClosedPiper PA-28 · Clewiston, FLNTSB NYC73FHM15Accident · Serious injuriesClosedPiper PA-24 · Spring Valley, NYNTSB MIA73DKW10Accident · No injuriesClosedPiper PA-24 · Kingston, TNNTSB FTW73FPG32Accident · Serious injuriesClosedAero Comdr A-9B · Gould, ARNTSB MIA73DLD22Accident · No injuriesClosedPiper PA-25 · Vero Beach, FLNTSB FTW73DRG22Accident · No injuriesClosedPiper PA-25 · Uvalde, TXNTSB NYC73DHD19Accident · No injuriesClosedPiper PA-24 · Marlton, NJNTSB NYC73FHD16Accident · No injuriesClosedPiper PA-28 · Bridgeport, NJNTSB MIA73DKG41Accident · No injuriesClosedCallair A-9 · Fairmount, GANTSB LAX73DLJ29Accident · No injuriesClosedPiper PA-25 · Marana, AZNTSB CHI73DEM27Accident · No injuriesClosedPiper PA-32 · Lake City, MINTSB CHI73FEP73Accident · No injuriesClosedPiper PA-24 · Burlington, WINTSB FTW73DRG35Accident · No injuriesClosedPiper PA-28 · Cypress Mill, TXNTSB CHI73FCA01Accident · Serious injuriesClosedPiper PA-25 · Dorsey, ILNTSB FTW74DPG24Accident · No injuriesClosedCallair A-9 · Rudy, ARNTSB MIA73DLT04Accident · No injuriesClosedPiper PA-25 · Jackson, TNNTSB MKC73DCD31Accident · No injuriesClosedPiper PA-32 · Carroll, IANTSB FTW73FPA11Accident · Serious injuriesClosedPiper PA-32 · Dallas, TXNTSB CHI73FEP10Accident · Serious injuriesClosedPiper PA-25 · Suring, WINTSB OAK72DVG20Accident · No injuriesClosedPiper PA-24 · Ruth, CANTSB SEA73DYA12Accident · No injuriesClosedPiper PA-25 · Amer Falls, IDNTSB SEA73FYA10Accident · No injuriesClosedPiper PA-25 · Ontario, ORNTSB FTW73DQG18Accident · No injuriesClosedPiper PA-28 · Earth, TXNTSB FTW73DRJ14Accident · Minor injuriesClosedPiper PA-24 · West Monroe, LANTSB ANC73FAG31Accident · No injuriesClosedPiper PA-24 · Chignik Lagn, AKNTSB MIA73DLA14Accident · Serious injuriesClosedPiper PA-32 · Panama City, FLNTSB MIA73FKT14Accident · No injuriesClosedPiper PA-24 · Ft Lauderdale, FLNTSB CHI73FEV08Accident · No injuriesClosedPiper PA-25 · Browns, ILNTSB CHI73FEA06Accident · No injuriesClosedPiper PA-32 · Kokomo, INNTSB DEN73DTE22Accident · No injuriesClosedPiper PA-25 · Eckley, CONTSB MKC73DER13Accident · No injuriesClosedPiper PA-25 · Mapleton, MNNTSB SEA73DYA07Accident · No injuriesClosedCallair A-9 · Hamer, IDNTSB CHI73FET05Accident · Minor injuriesClosedPiper PA-24 · Watervliet, MINTSB CHI73FEV07Accident · Serious injuriesClosedPiper PA-25 · Brookport, ILNTSB CHI73FEM08Accident · No injuriesClosedPiper PA-24 · Holland, MINTSB CHI73FEE14Incident · No injuriesClosedPiper PA-24 · Rockford, ILNTSB DEN73DTE12Accident · No injuriesClosedPiper PA-25 · Rocky Ford, CONTSB MIA73FLA11Accident · No injuriesClosedPiper PA-24 · Tallahassee, FLNTSB MKC73DCD14Accident · No injuriesClosedPiper PA-28 · Moorland, IANTSB DEN73DTC03Accident · Minor injuriesClosedPiper PA-24 · Cheyenne, WYNTSB LAX73DUJ09Accident · No injuriesClosedPiper PA-25 · Picacho, AZNTSB MIA73DKG15Accident · No injuriesClosedPiper PA-25 · Shellman, GANTSB NYC73FID03Accident · Minor injuriesClosedPiper PA-25 · Newsoms, VA