NTSB investigations: Continental W670 series
9 cases on aircraft whose registry engine model is Continental W670 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 | 2 |
|---|---|
| 1986 | 1 |
| 1987 | 1 |
| 1988 | 1 |
| 1995 | 1 |
| 1999 | 1 |
| 2001 | 1 |
| 2007 | 1 |
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 c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17018')
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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17018')
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 SEA07LA213Accident · No injuriesLimited investigationFinal reportBoeing A-75 · Spokane, WAThe locking/seizing of a main landing gear brake mechanism during the landing roll.NTSB DEN01LA069Accident · No injuriesLimited investigationFinal reportBoeing Stearman E75 · Heber, UTUncommanded locking of the right brake, resulting in loss of control and nose over during landing.NTSB ATL99LA124Accident · No injuriesLimited investigationFinal reportCessna 190 · Enterprise, ALThe fatigue failure of the main landing gear spring.NTSB NYC95LA231Accident · No injuriesLimited investigationFinal reportWaco UPF-7 · Staten Island, NYFailure of the propeller blade due to fatigue, which resulted in severe vibration, subsequent separation of the engine, and a forced landing.NTSB LAX88DVA01Accident · Minor injuriesFinal reportEagle DW-1 · Modesto, CAWhile enroute for the purpose of spraying a field, the engine seemed to overspeed then lose power. The aircraft was landed on a soft field where during the landing roll, the aircraft nosed over. The propeller dome was found to have separated from the aircraft…NTSB LAX87LA154Accident · No injuriesLimited investigationFinal reportCessna 190 · Chino, CAPrior to takeoff the pilot observed an asymmetrical deflection of the rudder/brake pedals. Upon landing he executed a right turn to depart the runway. The pilot stated that he was unable to stop the right turn and the aircraft ground looped damaging the left…NTSB FTW86LA037Accident · No injuriesLimited investigationFinal reportBoeing A75N1 · Yukon, OKThe left brake locked after the aircraft rolled a short distance during landing. Aircraft slowed until about 20 mph forward speed and then flipped inverted and stopped. Post accident examination revealed the brake shoe return spring on the left brake was…NTSB DEN82DA171Accident · No injuriesFinal reportCessna 190 · Bismarck, NDLeft brake failed. Examination revealed the hydraulic brake line to the left brake had pulled loose from a union fitting. The line also sheared by the shifting of the gear box assembly. There were signs of inadequate flare to the tubing in that it pulled out…NTSB CHI82DA265Accident · No injuriesFinal reportEagle DW-1 · Murdock, MNThe pilot was en route to a bean field when the ground adjustable propeller came out of adjustment. The pilot dumped the load and made a forced landing in a beanfield. During the landing, the aircraft nosed over and was substantially damaged. An investigation…