NTSB investigations: Continental IO-520 series, 2001
9 cases on aircraft whose registry engine model is Continental IO-520 series, where the first occurrence was “Airframe/component/system failure/malfunction”. 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 | 4 |
|---|---|
| 1983 | 9 |
| 1984 | 7 |
| 1985 | 5 |
| 1986 | 4 |
| 1987 | 7 |
| 1988 | 3 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 5 |
| 1992 | 8 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 3 |
| 1997 | 6 |
| 1998 | 8 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 9 |
| 2002 | 4 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 10 |
| 2006 | 2 |
| 2007 | 4 |
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\") = 2001
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032')
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\" = 130))
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") = 2001
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032')
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" = 130))
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 FTW02LA032Accident · No injuriesLimited investigationFinal reportAero Commander 200D · Houston, TXthe failure of the left outboard elevator attachment, which resulted in the partial separation of the left elevator and induced an airframe vibration.NTSB CHI02LA028Accident · Serious injuriesLimited investigationFinal reportBellanca 17-30A · Nevada, MOThe inadequate fuel consumtion calculations by the pilot resulting in fuel starvation during the aborted landing, and the overloaded steering link for undetermined reasons resulting in the lack of directional control during landing. Factors were the…NTSB LAX02LA027Accident · No injuriesLimited investigationFinal reportCessna 210K · North Las Vegas, NVThe failure of maintenance personnel to properly diagnose the cause of a reported maintenance discrepancy resulting in the airplane being released from an annual inspection with a worn hydraulic pump which lacked sufficient output to operate the landing gear.…NTSB ATL01LA102Accident · No injuriesLimited investigationFinal reportBeech 55 · Jacksonville, FLThe failure of the left landing gear extention rod for undetermined reasons that resulted in a landing with the gear retracted.NTSB FTW01LA180Accident · No injuriesLimited investigationFinal reportCessna 210 · Fort Smith, ARthe overload fracture of the left main landing gear actuator which resulted in the loss of all hydraulic fluid and led to a wheels up landing.NTSB IAD01LA058Accident · No injuriesLimited investigationFinal reportBeech 55 · West Chester, PAThe partial blockage of the pitot/static system, which led to an inaccurate airspeed indication, and resulted in an aborted takeoff and runway overrun. A factor was the wet runway.NTSB ANC01LA057Accident · No injuriesLimited investigationFinal reportCessna 206 · Stebbins, AKA jammed control yoke during landing, an entangled wiring harness, and inadequate maintenance by company personnel. A factor associated with the accident was the pilot's inability to flare the airplane during landing, due to the mechanical malfunction.NTSB MIA01LA130Accident · No injuriesLimited investigationFinal reportCessna 210N · Gainesville, FLThe pilot's delay in securing all non-essential electrical equipment in-flight resulting in battery depletion before complete gear extension was accomplished using the normal system and subsequent collapse of the main landing gear. A contributing factor in…NTSB IAD01LA035Accident · No injuriesLimited investigationFinal reportCessna 210 · Newark, OHImproper maintenance, which resulted in the failure of the instrument panel shock mounts.