NTSB investigations: Lycoming 0-540 series, 1973
83 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\") = 1973
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") = 1973
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 CHI74FEE44Accident · No injuriesClosedPiper PA-24 · Princeton, ILNTSB OAK74FVW10Accident · No injuriesClosedPiper PA-23 · Las Vegas, NVNTSB IAD74FIG15Accident · No injuriesClosedPiper PA-28 · Frederick, MDNTSB NYC74DHA19Accident · No injuriesClosedPiper PA-24 · Schwenksville, PANTSB MKC74IK026Incident · No injuriesClosedPiper PA-32 · Readsville, MONTSB MIA74FLA23Accident · No injuriesClosedPiper PA-24 · Jacksonville, FLNTSB MKC74FCQ17Accident · No injuriesClosedPiper PA-24 · Larned, KSNTSB MKC74AK024Accident · No injuriesClosedPiper PA-32 · Topeka, KSNTSB IAD74FID21Accident · No injuriesClosedPiper PA-24 · Hopewell, VANTSB OAK74DVA30Accident · No injuriesClosedPiper PA-24 · Merced, CANTSB CHI74FEI16Accident · No injuriesClosedPiper PA-24 · Ashland, OHNTSB FTW74FPD20Accident · 1 fatalClosedPiper PA-25 · Rochester, TXNTSB DEN74DTC19Accident · No injuriesClosedPiper PA-28 · Rock Springs, WYNTSB NYC74DFA14Accident · No injuriesClosedPiper PA-28 · Glens Falls, NYNTSB DEN74FTE25Accident · Serious injuriesClosedPiper PA-32 · Aspen, CONTSB FTW74DQG21Accident · No injuriesClosedPiper PA-25 · Seagraves, TXNTSB MIA74DLA17Accident · No injuriesClosedPiper PA-25 · Jay, FLNTSB MIA74DKJ25Accident · No injuriesClosedPiper PA-23 · Robertsdale, ALNTSB FTW74FPD13Accident · Minor injuriesClosedPiper PA-24 · Quanah, TXNTSB MIA74DKG28Accident · No injuriesClosedPiper PA-25 · Cochran, GANTSB OAK74FXQ11Accident · No injuriesClosedPiper PA-24 · Reno, NVNTSB LAX74OL034Accident · Serious injuriesClosedPiper PA-28 · Buena Vista, MexicoNTSB MIA74DKQ09Accident · No injuriesClosedPiper PA-25 · Rosedale, MSNTSB FTW74DPD09Accident · No injuriesClosedPiper PA-25 · Munday, TXNTSB MKC74DCQ12Accident · No injuriesClosedPiper PA-25 · Almena, KSNTSB MIA74DLD21Accident · No injuriesClosedPiper PA-24 · Lake Wales, FLNTSB ANC74AA028Accident · No injuriesClosedHelio Acft H-250 · Grubstake, AKNTSB MKC74DER06Accident · Minor injuriesClosedCallair A-9 · Stephen, MNNTSB IAD74FLT04Accident · No injuriesClosedPiper PA-23 · Jackson, TNNTSB FTW74FRJ04Accident · No injuriesClosedPiper PA-32 · Minden, LANTSB CHI74FEV12Accident · No injuriesClosedPiper PA-25 · Washington, ILNTSB MIA74FKT10Accident · No injuriesClosedPiper PA-23 · Ft.Lauderdale, FLNTSB NYC74FNA08Accident · No injuriesClosedPiper PA-24 · Lincoln, RINTSB SEA74FYA07Accident · Serious injuriesClosedPiper PA-25 · Goshen, IDNTSB CHI74DET05Accident · No injuriesClosedPiper PA-25 · Morocco, INNTSB NYC74FNA07Accident · No injuriesClosedPiper PA-24 · Vineyard Hav, MANTSB CHI74DEG04Accident · No injuriesClosedPiper PA-32 · Vandalia, OHNTSB CHI74DEM06Accident · No injuriesClosedPiper PA-24 · Lansing, MINTSB OAK74DVD13Accident · No injuriesClosedPiper PA-25 · Stockton, CANTSB MIA74FKT03Accident · No injuriesClosedPiper PA-23 · Belle Glade, FLNTSB MIA74DKT05Accident · No injuriesClosedPiper PA-24 · Placida, FLNTSB MIA74FKD06Accident · No injuriesClosedPiper PA-28 · Crystal River, FLNTSB SEA74FYE03Accident · No injuriesClosedPiper PA-24 · Renton, WANTSB IAD74FLQ01Accident · No injuriesClosedPiper PA-24 · Louisville, KYNTSB DEN74FTE03Accident · No injuriesClosedPiper PA-24 · Littleton, CONTSB CHI73FEV31Accident · No injuriesClosedPiper PA-23 · Springfield, ILNTSB SEA74DYI04Accident · No injuriesClosedPiper PA-25 · Burns, ORNTSB NYC73DGM36Accident · No injuriesClosedPiper PA-24 · Wampum, PANTSB SEA73DYA30Accident · No injuriesClosedPiper PA-24 · American Falls, IDNTSB MKC73DCJ45Accident · No injuriesClosedPiper PA-25 · North Loup, NE