NTSB investigations: Lycoming 0-435A2-KSER
7 cases on aircraft whose registry engine model is Lycoming 0-435A2-KSER. 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
| 1966 | 1 |
|---|---|
| 1976 | 1 |
| 1990 | 1 |
| 1998 | 1 |
| 1999 | 1 |
| 2006 | 1 |
| 2017 | 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41518'))
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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41518'))
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 CEN17LA232Accident · Serious injuriesLimited investigationFinal reportBell-Tellijohn 47G · Hastings, MNThe pilot's failure to maintain helicopter control for reasons that could not be determined because postaccident examination of the helicopter did not reveal any preimpact mechanical malfunctions or anomalies that would have precluded normal operation.NTSB DFW07CA048Accident · No injuriesData collectionFinal reportCessna 172S · Spicewood, TXThe pilot's failure to compensate for the existing wind conditions resulting in a loss of directional control. Factors were the gusty crosswind and the muddy terrain.NTSB FTW00LA050Accident · No injuriesLimited investigationFinal reportCessna 172S · Sugar Land, TXThe student pilot's failure to maintain control of the airplane during the landing roll.NTSB CHI98LA291Accident · No injuriesLimited investigationFinal reportBell 47G-2 · Plainview, MNThe pilot's not achieving the proper descent rate prior to touchdown. A factor related to the accident was fuel starvation due to a low fuel level.NTSB CHI90DCD02Accident · No injuriesFinal reportBell 47G-2 · Wall Lake, IAThe failure of the pilot to maintain rotor RPM during takeoff. The high density altitude and uphill terrain were factors.NTSB MKC76FCD31Accident · No injuriesClosedBell 47G-2 · Dows, IANTSB SEA66A0049Accident · No injuriesClosedKaman K-240 · Latah, WA