NTSB investigations: Lycoming 0-235 series, 1998
4 cases on aircraft whose registry engine model is Lycoming 0-235 series, where the first occurrence was “On ground/water collision with object”. 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
| 1982 | 6 |
|---|---|
| 1983 | 7 |
| 1984 | 3 |
| 1985 | 7 |
| 1986 | 5 |
| 1987 | 4 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 5 |
| 1991 | 3 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 4 |
| 1997 | 6 |
| 1998 | 4 |
| 1999 | 1 |
| 2000 | 5 |
| 2001 | 4 |
| 2002 | 3 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 2 |
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\") = 1998
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505')
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\" = 310))
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") = 1998
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505')
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" = 310))
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 CHI99LA051Accident · No injuriesLimited investigationFinal reportCessna 152 · Evansville, INthe student pilot's inability to gain clearance between the airplane and the hanger. Factors contributing to this accident were the wet, grass landing surface, the student pilot's attempted turn to avoid the embankment drop off at the end of the runway, the…NTSB LAX99LA017Accident · No injuriesLimited investigationFinal reportCessna 152 · Palo Alto, CAThe pilot's failure to maintain clearance between the airplane's wing and a parked fuel truck.NTSB IAD98LA041Accident · No injuriesLimited investigationFinal reportCessna 152 · Windsor Locks, CTThe student pilot's inattention during taxi, which resulted in the collision with a fuel truck.NTSB MIA98LA077Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Georgetown, SCthe pilot's decision to attempt a takeoff from an unsuitable area of roadway, following a forced landing after the engine had lost power, due to fuel exhaustion; and his failure to maintain clearance from obstructions, while attempting the takeoff. The…