NTSB investigations: Lycoming O-320-E2D, CA

7 cases on aircraft whose registry engine model is Lycoming O-320-E2D. 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

19772026
NTSB investigations: Lycoming O-320-E2D, CA per year, 1977–2026: 7 cases
19771
19781
20041
20121
20131
20181
20231

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\" = 'CA' 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 ('42123'))
  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 WPR23LA146Accident · No injuriesClass 4 · LimitedFinal reportCessna 172M · Santa Ana, CAThe flight instructor’s failure to maintain clearance from a commercial airliner which resulted in an encounter with wake turbulence and subsequent loss of control resulting in impact with terrain.Apr 1, 2023 · N1399U · Substantial damageNTSB GAA18CA523Accident · Minor injuriesData collectionFinal reportEggleston Daniel S-18 Thorp · Porterville, CAThe pilot’s failure to maintain directional control during the takeoff roll.Sep 1, 2018 · N575DG · Substantial damageNTSB WPR13LA224Accident · No injuriesLimited investigationFinal reportCessna 172M · Lakeport, CALoss of engine power during climb due to a failure of the No. 2 piston assembly; the reason for the failure could not be determined because of the extent of damage to the piston assembly.Apr 29, 2013 · N20800 · Substantial damageNTSB WPR12LA141Accident · No injuriesLimited investigationFinal reportGrimm RV-9A · Santa Maria, CAA partial loss of engine power during cruise flight for reasons that could not be determined because postaccident examination and testing did not reveal any anomalies that would have precluded normal operation.Mar 20, 2012 · N629BJ · Substantial damageNTSB LAX04CA242Accident · No injuriesData collectionFinal reportVans RV-9A · The Sea Ranch, CAthe pilot's inadequate compensation for gusty crosswind conditions and failure to maintain proper runway alignment, resulting in a collision with trees.Jun 17, 2004 · N93AZ · Substantial damageNTSB OAK79DVG09Accident · No injuriesClosedCessna 150 · Grass Valley, CADec 31, 1978 · N9124U · Substantial damageNTSB LAX77DVA53Accident · No injuriesClosedCessna 172 · Lost Hills, CAAug 20, 1977 · N1399U · Substantial damage