NTSB investigations: Lycoming IO-360-L2A, FL
6 cases on aircraft whose registry engine model is Lycoming IO-360-L2A, where the defining event was Abnormal runway contact. 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
| 2013 | 2 |
|---|---|
| 2016 | 2 |
| 2021 | 1 |
| 2022 | 1 |
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 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 ('41597')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e.\"isDefiningEvent\" AND e.\"tier2Number\" = '090'))
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 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 ('41597')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '090'))
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 ERA23LA017Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Sanford, FLThe pilot's unstable approach, which resulted in a hard landing and impact with a runway threshold light. Also causal was the flight instructor’s failure to take remedial action to prevent the hard landing.NTSB ERA22LA065Accident · No injuriesClass 4 · LimitedFinal reportCessna 172S · Palm Coast, FLThe student pilot’s improper landing flare and subsequent improper recovery from a bounced landing, resulting in a hard landing and substantial damage to the lower fuselage and firewall.NTSB GAA17CA104Accident · No injuriesData collectionFinal reportCessna 172 · Palm Coast, FLThe student pilot’s improper landing flare, which resulted in a hard landing and porpoise.NTSB GAA16CA114Accident · No injuriesData collectionFinal reportCessna 172 · Merritt Island, FLThe student pilot's improper flare which resulted in a porpoise, runway excursion, and nose over.NTSB ERA14CA078Accident · No injuriesData collectionFinal reportCessna 172S · Miami, FLThe pilot's improper flare during a gusty, crosswind landing.NTSB ERA13CA395Accident · No injuriesData collectionFinal reportCessna 172S · Fort Lauderdale, FLThe student pilot’s failure to apply power to go-around following a bounced landing resulting in abnormal runway contact and collapse of the nose landing gear.