NTSB investigations: Lycoming 0-235 series, 2003
8 cases on aircraft whose registry engine model is Lycoming 0-235 series, where the first occurrence was “Loss of control - on ground/water”. 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 | 33 |
|---|---|
| 1983 | 23 |
| 1984 | 33 |
| 1985 | 22 |
| 1986 | 27 |
| 1987 | 30 |
| 1988 | 35 |
| 1989 | 19 |
| 1990 | 15 |
| 1991 | 16 |
| 1992 | 11 |
| 1993 | 19 |
| 1994 | 17 |
| 1995 | 28 |
| 1996 | 14 |
| 1997 | 13 |
| 1998 | 13 |
| 1999 | 13 |
| 2000 | 12 |
| 2001 | 14 |
| 2002 | 11 |
| 2003 | 8 |
| 2004 | 11 |
| 2005 | 14 |
| 2006 | 7 |
| 2007 | 10 |
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\") = 2003
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\" = 260))
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") = 2003
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" = 260))
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 MIA03CA174Accident · No injuriesData collectionFinal reportCessna 152 · Ocala, FLthe student pilot's failure to maintain directional control during the takeoff roll, which resulted in the airplane departing the runway, and impacting with a ditch.NTSB LAX03CA269Accident · Minor injuriesData collectionFinal reportPiper PA-38-112 · Joshua Tree, CAthe student pilot failed to maintain directional control of the airplane during the takeoff roll.NTSB ANC03LA056Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Teller, AKThe pilot's inadequate compensation for a crosswind and his failure to maintain directional control during the landing roll, resulting in a loss of control and nose down of the airplane. A factor in the accident was a crosswind.NTSB ANC03LA045Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Dillingham, AKThe pilot's inadequate compensation for wind conditions while taxiing for takeoff, which resulted in a loss of control and an on ground encounter with ocean water. A factor associated with the accident was a gusty wind condition.NTSB FTW03LA095Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Lockhart, TXThe pilot's failure to compensate for the existing wind conditions. A contributing factor was the prevailing crosswind.NTSB SEA03LA031Accident · No injuriesLimited investigationFinal reportCessna 152 · Ellensburg, WAAircraft control was not maintained during the landing roll. A tailwind and a snow bank were factors.NTSB LAX03LA071Accident · No injuriesLimited investigationFinal reportTaylorcraft F21 · Payson, AZfailure of the pilot to maintain directional control of the airplane during landing.NTSB LAX03LA068Accident · No injuriesLimited investigationFinal reportCessna 152 · Salinas, CAThe student pilot's inadequate compensation and his failure to maintain directional control. Contributing factors were wet and dirt terrain.