NTSB investigations: Lycoming IO-320 series, 1973

32 cases on aircraft whose registry engine model is Lycoming IO-320 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

19642026
NTSB investigations: Lycoming IO-320 series, 1973 per year, 1964–2026: 889 cases
196417
196521
196634
196735
196825
196920
197033
197128
197234
197332
197427
197521
197620
197719
197836
197919
198022
198117
198217
198313
198418
198512
198615
198718
198810
198911
19909
19919
19925
19935
19943
19955
199610
19975
19986
19999
200011
200111
200213
200313
200410
20058
200612
200715
200810
200913
201010
201113
20127
201310
201410
20157
20164
20178
20186
20193
202010
20219
202210
20239
20245
20256
20266

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 ('41509'))
  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 CHI74FEV32Accident · No injuriesClosedPiper PA-30 · Peoria, ILDec 23, 1973 · N7087Y · Substantial damageNTSB OAK74FVM12Accident · No injuriesClosedPiper PA-30 · Watsonville, CAOct 26, 1973 · N7959Y · Substantial damageNTSB MIA74DKT23Accident · No injuriesClosedPiper PA-30 · Ft Lauderdale, FLSep 28, 1973 · N8352Y · Substantial damageNTSB FTW74FRA16Accident · Minor injuriesClosedChampion 7KCAB · Friendswood, TXSep 27, 1973 · N5281X · Substantial damageNTSB IAD74DID15Accident · No injuriesClosedBellanca 8KCAB · Charlottesvlle, VASep 23, 1973 · N90975 · Substantial damageNTSB MKC74DC015Accident · No injuriesClosedPiper PA-30 · Laurens, IASep 20, 1973 · N71AD · Substantial damageNTSB MIA74FKG23Accident · No injuriesClosedPiper PA-30 · Sylvania, GASep 2, 1973 · N7902Y · Substantial damageNTSB CHI74FEC06Accident · No injuriesClosedPiper PA-30 · Dansville, MISep 2, 1973 · N7968Y · Substantial damageNTSB FTW74FPM06Accident · No injuriesClosedPiper PA-30 · Tulsa, OKAug 31, 1973 · N8328Y · Substantial damageNTSB MKC74AK007Accident · No injuriesClosedPiper PA-30 · Kansas City, MOAug 17, 1973 · N7876Y · Substantial damageNTSB MIA74FKG20Accident · No injuriesClosedPiper PA-30 · Jesup, GAAug 12, 1973 · N7695Y · Substantial damageNTSB MIA74DKJ10Accident · No injuriesClosedPiper PA-28 · Wetumpka, ALAug 5, 1973 · N95357 · Substantial damageNTSB MKC74FCA02Accident · Minor injuriesClosedPiper PA-30 · Summersville, MOJul 20, 1973 · N8400Y · Substantial damageNTSB CHI74 EM04Accident · No injuriesClosedPiper PA-30 · West Branch, MIJul 15, 1973 · N7991Y · Substantial damageNTSB IAD74DKM08Accident · No injuriesClosedPiper PA-30 · High Point, NCJul 13, 1973 · N7528Y · Substantial damageNTSB MKC73DCA29Accident · No injuriesClosedChampion 7KCAB · Houston, MOJun 21, 1973 · N2978G · Substantial damageNTSB SEA73FYC36Accident · No injuriesClosedPiper PA-30 · Salem, ORJun 12, 1973 · N8392Y · Substantial damageNTSB LAX73FUG62Accident · No injuriesClosedCharger MA-5 · Corona, CAJun 10, 1973 · N7148 · Substantial damageNTSB MIA73DKJ62Accident · No injuriesClosedPiper PA-30 · Fairhope, ALMay 24, 1973 · N8402Y · Substantial damageNTSB SEA74DYC28Accident · No injuriesClosedPiper PA-30 · Mulino, ORMay 23, 1973 · N8668Y · Substantial damageNTSB MIA73FLD75Accident · No injuriesClosedPiper PA-30 · Winter Haven, FLApr 20, 1973 · N8812Y · Substantial damageNTSB IAD73FKM33Accident · Serious injuriesClosedPiper PA-30 · Arden, NCApr 17, 1973 · N8684Y · Substantial damageNTSB LAX73DUJ69Accident · No injuriesClosedPiper PA-30 · Casa Grande, AZApr 7, 1973 · N7019Y · Substantial damageNTSB FTW73DRA20Accident · No injuriesClosedPiper PA-30 · Angleton, TXApr 1, 1973 · N8797Y · Substantial damageNTSB MIA73DKT74Accident · No injuriesClosedPiper PA-30 · Opa Locka, FLMar 17, 1973 · N8540Y · Substantial damageNTSB DEN73FTE62Accident · No injuriesClosedChampion 7KCAB · Boulder, COMar 4, 1973 · N11FS · Substantial damageNTSB LAX73DUJ54Accident · No injuriesClosedChampion 7KCAB · Tucson, AZFeb 27, 1973 · N7531F · Substantial damageNTSB MIA73FKG65Accident · No injuriesClosedChampion 7KCAB · Albany, GAFeb 24, 1973 · N6345N · Substantial damageNTSB CHI73FEG19Accident · No injuriesClosedChampion 7KCAB · Lebanon, OHFeb 17, 1973 · N9080L · Substantial damageNTSB MIA73FKW18Accident · No injuriesClosedPiper PA-30 · Nashville, TNFeb 16, 1973 · N8513Y · Substantial damageNTSB MIA73FKT56Accident · No injuriesClosedPiper PA-30 · Opa Locka, FLJan 27, 1973 · N8596Y · Substantial damageNTSB NYC73FHD22Accident · No injuriesClosedPiper PA-30 · Moorestown, NJJan 12, 1973 · N8452Y · Substantial damage