NTSB investigations: Continental IO-520 series, FL

8 cases on aircraft whose registry engine model is Continental IO-520 series, where the first occurrence was “Loss of control - on ground/water”. 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

19822026
NTSB investigations: Continental IO-520 series, FL per year, 1982–2026: 8 cases
19821
19831
19841
19852
19862
20031

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\" = 'FL' 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 ('17032')
      AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 260))
  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 MIA03LA082Accident · Minor injuriesLimited investigationFinal reportBeech A36 · Tavernier, FLThe control interference by the pilot-rated passenger in an attempt to avoid an obstacle, which resulted in a loss of control.Mar 30, 2003 · N4315S · DestroyedNTSB MIA86LA234Accident · No injuriesLimited investigationFinal reportBeech F-33-C · Live Oak, FLPlt noted approaching thunderstorm to east and elected to depart to the west due to the current wind being calm. During the takeoff roll a sudden gust from the left rear caused the pilot to loose directional control and the aircraft went off the left side of…Aug 12, 1986 · N58MC · Substantial damageNTSB MIA86LA107Accident · No injuriesLimited investigationFinal reportBellanca 17-30A · Ft. Lauderdale, FLThe non-certificated student plt was making an unauthorized night solo x-country flt. He attempted a landing at his destination with a left 60 deg, 12 kt x-wind. During the landing roll the acft veered to the right and the plt correctedby applying 'extreme'…Mar 29, 1986 · N28007 · Substantial damageNTSB MIA85LA226Accident · No injuriesLimited investigationFinal reportCessna 210N · Melbourne, FLAct swerved left after landing and crashed at drainage ditc h appx 50 ft north of rwy. The pilot stated he was unable to effect a timely recovery from the left swerve and that 'a more consistent training effort could sharpen my reactions to this sort of…Aug 4, 1985 · N4744C · Substantial damageNTSB MIA85LA136Accident · No injuriesLimited investigationFinal reportBellanca 17-30 · Melbourne, FLThe acft was departing on rwy 27L, when aprx 1200 ft down the rwy, on the takeoff roll, it veered off the left side of the rwy & crossed two taxiways. The acft came to rest about 350 ft off the left side of rwy 27L. A post crash exam of the landing gear…Mar 29, 1985 · N7390V · Substantial damageNTSB MIA84LA219Accident · No injuriesLimited investigationFinal reportCessna 188 · Bunnell, FLThe acft departed the side of the rwy during takeoff. The acft was being ferried by the plt to his home base in FL. The NTSB did not receive an accident report from the plt although he said that one was mailed. Requests for a duplicate werenot responded to. A…Jul 24, 1984 · N4892R · Substantial damageNTSB MIA84LA031Accident · No injuriesLimited investigationFinal reportCessna 185 · Gainesville, FLThe acft nosed over during landing while on an instructional flt. The instructor plt was demonstrating a touch and go landing at the time of the accident. The landing was made on rwy 28 with the wind from 340 degrees at 7 KTS. The instructor stated that…Nov 17, 1983 · N7318H · Substantial damageNTSB MIA82DA163Accident · No injuriesFinal reportCessna 188B · Malone, FLThe flight departed a private grass strip to dispense liquid chemicals on a nearby cotton field. Upon returning to land following the spraying operation the pilot experienced a loss of the right main brake. The pilot stated that the brakes had been serviced…Jul 22, 1982 · N4494Q · Substantial damage