NTSB investigations: Lycoming 0-540 series, 1981

80 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, newest first

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 ('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.

NTSB FTW81FPA14Accident · No injuriesClosedPiper PA-25 · Cooper, TXMay 28, 1981 · N8590L · Substantial damageNTSB FTW81FQG29Accident · Minor injuriesClosedPiper PA-25 · New Deal, TXMay 26, 1981 · N4760Y · Substantial damageNTSB ATL81FKJ21Accident · No injuriesClosedCessna 182RG · Gadsden, ALMay 25, 1981 · N4949S · Substantial damageNTSB LAX81DVW13Accident · No injuriesClosedCessna R182 · Trona, CAMay 20, 1981 · N737XD · Substantial damageNTSB MIA81DLD42Accident · No injuriesClosedPiper PA-25 · Anthony, FLMay 19, 1981 · N4335Y · Substantial damageNTSB ANC81DAA13Accident · Serious injuriesClosedMaule M-5 · Totatlanika, AKMay 10, 1981 · N393X · DestroyedNTSB LAX81DUG28Accident · No injuriesClosedPiper PA-24 · Pinon Hills, CAMay 3, 1981 · N5480P · Substantial damageNTSB FTW81FPG23Accident · No injuriesClosedCessna 182RG · Hickory Ridge, ARMay 3, 1981 · N4760S · Substantial damageNTSB ATL81FLT07Accident · No injuriesClosedPiper PA-25 · Pickwick Dam, TNApr 28, 1981 · N7682Z · Substantial damageNTSB MKC81IA031Incident · No injuriesClosedPiper PA-32 · St.Ansgar, IAApr 20, 1981 · N3370W · Minor damageNTSB SEA81FA028Accident · Minor injuriesClosedPiper PA-24 · Port Orchard, WAApr 15, 1981 · N5976P · Substantial damageNTSB NYC81FFJ07Accident · No injuriesClosedRockwell 114 · Akron, NYApr 14, 1981 · N1922J · Substantial damageNTSB MIA81FLA19Accident · No injuriesClosedStarduster TOO · Jacksonville, FLApr 9, 1981 · N333Q · Substantial damageNTSB MIA81FKT42Accident · No injuriesClosedPiper PA-32 · Pompano Beach, FLApr 5, 1981 · N7748J · Substantial damageNTSB MKC81FCQ22Accident · Minor injuriesClosedPiper PA-25 · Norton, KSApr 2, 1981 · N8586L · Substantial damageNTSB MKC81DCD12Accident · No injuriesClosedPiper PA-24 · Charles City, IAMar 31, 1981 · N6924P · Substantial damageNTSB MKC81DCQ19Accident · No injuriesClosedPiper PA-28 · Hugoton, KSMar 29, 1981 · N9097W · Substantial damageNTSB SEA81FYP10Accident · Minor injuriesClosedPiper PA-25 · Oaksdale, WAMar 11, 1981 · N7553Z · Substantial damageNTSB SEA81FYM21Accident · Serious injuriesClosedCallair A-9 · Pendleton, ORMar 7, 1981 · N7203V · DestroyedNTSB SEA81FYP07Accident · Serious injuriesClosedPiper PA-25 · Colville, WAFeb 28, 1981 · N4991Y · DestroyedNTSB ANC81DAG29Accident · No injuriesClosedMaule M-5 · New Stuyahok, AKFeb 25, 1981 · N5629V · Substantial damageNTSB ATL81FKJ15Accident · 1 fatalClosedPiper PA-32 · Mobile, GAFeb 19, 1981 · N3898W · DestroyedNTSB LAX81FJA06Accident · No injuriesClosedPiper PA-32 · Kona Village, HIFeb 18, 1981 · N7708J · Substantial damageNTSB DEN81FA019Accident · 1 fatalClosedCessna 182RG · Grand Forks, NDFeb 17, 1981 · N4773S · 2 aircraft · Substantial damageNTSB ATL81FKW09Accident · Minor injuriesClosedPiper PA-32 · Nashville, TNFeb 14, 1981 · N3932W · DestroyedNTSB LAX81FA072Accident · 4 fatalClosedPiper PA-28 · Truckee, CAFeb 13, 1981 · N9431W · DestroyedNTSB FTW81DPD08Accident · No injuriesClosedPiper PA-23 · Fort Worth, TXJan 24, 1981 · N4927P · Substantial damageNTSB SEA81FYE15Accident · No injuriesClosedPiper PA-24 · Olympia, WAJan 10, 1981 · N6651P · Substantial damageNTSB FTW81FPJ09Accident · No injuriesClosedPiper PA-28 · Enid, OKJan 8, 1981 · N38558 · Substantial damageNTSB FTW81FRG15Accident · No injuriesClosedPiper PA-24 · Manor, TXJan 2, 1981 · N9154P · Substantial damage