NTSB investigations: Lycoming 0-235 series, 2000
7 cases on aircraft whose registry engine model is Lycoming 0-235 series, where the first occurrence was “Hard landing”. 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 | 20 |
|---|---|
| 1983 | 22 |
| 1984 | 25 |
| 1985 | 12 |
| 1986 | 4 |
| 1987 | 20 |
| 1988 | 14 |
| 1989 | 12 |
| 1990 | 6 |
| 1991 | 7 |
| 1992 | 5 |
| 1993 | 8 |
| 1994 | 5 |
| 1995 | 6 |
| 1996 | 10 |
| 1997 | 8 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 7 |
| 2001 | 7 |
| 2002 | 7 |
| 2003 | 7 |
| 2004 | 5 |
| 2005 | 11 |
| 2006 | 7 |
| 2007 | 3 |
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\") = 2000
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\" = 200))
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") = 2000
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" = 200))
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 LAX01LA028Accident · No injuriesLimited investigationFinal reportCessna 152 · Ramona, CAThe dual student's habit interference, from his previous training in a different type of airplane, that precipitated his improper use of the elevator control during a go-around.NTSB DEN00LA180Accident · No injuriesLimited investigationFinal reportGrumman American AA-1B · Erie, COInadequate supervision by the certified flight instructor. Factors were loss of control by the student pilot, the flight instructor's failure to properly monitor the student pilot's rate of descent on final approach, and the flight instructor's lack of recent…NTSB FTW00LA238Accident · No injuriesLimited investigationFinal reportCessna 152 · Wichita Falls, TXThe student pilot's delayed landing flare and failure to recover from the ensuing bounced landing.NTSB CHI00LA313Accident · No injuriesLimited investigationFinal reportCessna 152 · Cumberland, WIthe go-around not performed and the inadequate flare by the pilot.NTSB NYC00LA181Accident · No injuriesLimited investigationFinal reportCessna 152 · Beverly, MAThe pilot's improper flare, which resulted in a loss of control.NTSB CHI00LA197Accident · No injuriesLimited investigationFinal reportCessna 152 · Lincoln, NEthe misjudged flare and the inadequate recovery from the bounced landing performed by the student pilot.NTSB MIA00LA085Accident · No injuriesLimited investigationFinal reportCessna 152 · Louisburg, NCThe improper recovery from the bounced landing by the pilot-in-command for his failure to apply power and inadvertent stall by the pilot-in-command resulting in a hard landing. A contributing factor was the total lack of experience of the pilot-in-command.