NTSB investigations: Continental IO-520 series, 2004
4 cases on aircraft whose registry engine model is Continental IO-520 series, where the first occurrence was “Loss of engine power”. 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 | 5 |
|---|---|
| 1983 | 2 |
| 1984 | 6 |
| 1985 | 6 |
| 1986 | 4 |
| 1987 | 5 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 3 |
| 1992 | 6 |
| 1993 | 5 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 11 |
| 1997 | 9 |
| 1998 | 9 |
| 1999 | 10 |
| 2000 | 5 |
| 2001 | 8 |
| 2002 | 7 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 13 |
| 2006 | 7 |
| 2007 | 11 |
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\") = 2004
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\" = 350))
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") = 2004
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" = 350))
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 MIA04FA119Accident · 1 fatalField investigationFinal reportCessna U206B · Key West, FLA loss of engine power for an undetermined reason during cruise flight, which resulted in the pilot ditching the airplane in ocean waters.NTSB ATL04FA118Accident · 1 fatalField investigationFinal reportBeech A36 · Morrisville, NCThe failure of the engine for undetermined reasons resulting in the aircraft colliding with powerlines and the ground during the subsequent forced landing.NTSB CHI04LA120Accident · Minor injuriesLimited investigationFinal reportCessna 188B · Pleasant Hill, MOFuel exhaustion due to the pilot's improper fuel calculations. Contributing factors to the accident included the inaccurate fuel gage and the trees.NTSB DEN04LA071Accident · Serious injuriesLimited investigationFinal reportCessna A185E · Englewood, COthe pilot's inadequate preflight planning which failed to verify an adequate fuel supply and his inadequate in-flight planning/decision which resulted in fuel exhaustion. The inadequate indication of his fuel quantity system is a contributing factor.