Fatal NTSB investigations: Continental IO-520 series, MD

5 cases on aircraft whose registry engine model is Continental IO-520 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

19842026
Fatal NTSB investigations: Continental IO-520 series, MD per year, 1984–2026: 5 cases
19841
19941
20021
20061
20081

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\" = 'MD' AND c.\"eventCountry\" = 'USA'
    AND c.\"highestInjuryLevel\" = 'Fatal'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
  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 NYC08FA109Accident · 2 fatalField investigationFinal reportBeech A36 · Cumberland, MDThe pilot's failure to maintain the proper approach course for undetermined reasons.Feb 22, 2008 · N3815T · Substantial damageNTSB NYC07FA042Accident · 2 fatalField investigationFinal reportCessna 210K · Edgewater, MDThe pilot's failure to maintain the proper altitude/clearance will on approach, which resulted in an in-flight collision with trees. Contributing to the accident was the night-light conditions, an obstruction light that was not illuminated, and trees that had…Dec 9, 2006 · N9449M · Substantial damageNTSB IAD02FA075Accident · 1 fatalField investigationFinal reportBeech S-35 · Clear Spring, MDThe pilot's continued visual flight into instrument meteorological conditions, which resulted in an in-flight collision with rising terrain. Factors included dense fog and mountainous terrain.Jul 26, 2002 · N5761K · DestroyedNTSB BFO94FA160Accident · 1 fatalField investigationFinal reportBeech A36 · Barstow, MDThe pilot's failure to maintain clearance from the tower.Sep 17, 1994 · N60360 · DestroyedNTSB NYC84FA178Accident · 1 fatalField investigationFinal reportCessna 210E · Glen Burnie, MDBefore the flt, the plt was observed performing maintenance in the eng compartment. He was known to do some of his own maintenance which included stopping an oil gasket leak by using a sealer. While climbing after takeoff, he turned back to the departure…May 21, 1984 · N432MD · Destroyed