NTSB investigations: Lycoming IO-320 series, IA

16 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

19652026
NTSB investigations: Lycoming IO-320 series, IA per year, 1965–2026: 16 cases
19651
19673
19701
19713
19722
19731
19752
19781
20041
20121

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 c.\"eventStateOrRegion\" = 'IA' AND c.\"eventCountry\" = 'USA'
    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 CEN12LA209Accident · 1 fatalLimited investigationFinal reportWalling Vans RV-3 · Larchwood, IAThe pilot's failure to maintain directional control of the airplane after landing.Mar 28, 2012 · N34WC · Substantial damageNTSB CHI05CA041Accident · No injuriesData collectionFinal reportPiper PA-30 · Atlantic, IAThe pilot's inadequate in-flight planning/decision which resulted in fuel exhaustion. The dark night light conditions was a contributing factor.Dec 5, 2004 · N7803Y · Substantial damageNTSB MKC79FCD03Accident · Minor injuriesClosedBellanca 7KCAB · Castalia, IAOct 29, 1978 · N88188 · DestroyedNTSB MKC76FCD01Accident · Minor injuriesClosedPitts S-1C · Stockton, IAJul 4, 1975 · N7EB · Substantial damageNTSB MKC75FCD41Accident · No injuriesClosedPiper PA-30 · Iowa City, IAApr 12, 1975 · N7923Y · Substantial damageNTSB MKC74DC015Accident · No injuriesClosedPiper PA-30 · Laurens, IASep 20, 1973 · N71AD · Substantial damageNTSB MKC73DCD21Accident · No injuriesClosedPiper PA-30 · Des Moines, IAAug 15, 1972 · N7938Y · Substantial damageNTSB MKC72FCD65Accident · No injuriesClosedPiper PA-30 · Des Moines, IAMar 23, 1972 · N948SB · Substantial damageNTSB MKC72FCD11Accident · Serious injuriesClosedPiper PA-30 · Storm Lake, IAJul 28, 1971 · N7409Y · DestroyedNTSB MKC72DCD13Accident · No injuriesClosedPiper PA-30 · Davenport, IAJul 16, 1971 · N8137Y · Substantial damageNTSB MKC71FCD68Accident · No injuriesClosedChampion 7KCAB · Williamsburg, IAApr 3, 1971 · N5067X · Substantial damageNTSB MKC70FCD24Accident · No injuriesClosedPiper PA-39 · Cedar Rapids, IAMar 26, 1970 · N8871Y · Substantial damageNTSB MKC68F0282Accident · Serious injuriesClosedPiper PA-30 · Waterloo, IAOct 17, 1967 · N8306Y · DestroyedNTSB MKC68D0154Accident · No injuriesClosedPiper PA-30 · Waterloo, IAAug 13, 1967 · N8306Y · Substantial damageNTSB MKC67F0361Accident · No injuriesClosedPiper PA-30 · Des Moines, IAJan 4, 1967 · N7978Y · Substantial damageNTSB MKC66F0322Accident · No injuriesClosedPiper PA-30 · Des Moines, IANov 5, 1965 · N7545Y · Substantial damage