NTSB investigations: Lycoming IO-390-C3B6, 2024
6 cases on aircraft whose registry engine model is Lycoming IO-390-C3B6. 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
| 2020 | 2 |
|---|---|
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 6 |
| 2025 | 3 |
| 2026 | 4 |
Where
Open the mapLatest 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\") = 2024
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42710'))
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.
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") = 2024
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42710'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB WPR25LA027Accident · No injuriesClass 3 · LimitedFinal reportCirrus Design SR20 · St. George, UTA partial loss of power for reasons that could not be determined due to postimpact fire damage.NTSB ERA25LA026Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Sebring, FLA birdstrike during descent to the destination airport.NTSB ERA24LA333Accident · No injuriesClass 3 · LimitedFinal reportCirrus Design SR20 · Egg Harbor City, NJA partial loss of engine power due to the fatigue failure of the alternate air valve, which separated and partially obstructed the engine’s induction system.NTSB ERA24LA320Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Port St. Lucie, FLThe pilot’s failure to correctly identify the airport runway, which resulted in a landing on a road and contact with a power line. Contributing to the outcome was the sun glare.NTSB ERA24LA224Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Lagrangeville, NYThe pilot’s failure to maintain control of the airplane during the landing and subsequent go-around attempt. Also causal was the flight instructor’s delayed remedial action.NTSB CEN24LA159Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Chesterfield, MOThe student pilot’s failure to maintain control during takeoff. Contributing to the accident was the flight instructor’s delayed remedial action.