NTSB investigations: Pratt & Whitney Canada JT15D-1A
4 cases on aircraft whose registry engine model is Pratt & Whitney Canada JT15D-1A. 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
| 1990 | 1 |
|---|---|
| 1996 | 1 |
| 2000 | 1 |
| 2020 | 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 ('52110'))
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 ('52110'))
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 CEN20LA185Accident · No injuriesClass 3 · LimitedFinal reportCessna 501 · Houston, TXThe malfunction of the left main landing gear down lock, which resulted in a gear collapse upon landing.NTSB ATL00LA050Accident · No injuriesLimited investigationFinal reportCessna 501 · Orlando, FLThe pilot's failure to follow the landing checklist that resulted in the delay of lowering the landing gear before touchdown.NTSB SEA96LA073Accident · No injuriesLimited investigationFinal reportCessna 500 · Salt Lake City, UTfatigue failure of the engine compressor impeller. Inadequate quality control by the manufacturer was a related factor.NTSB LAX90FA332Accident · 4 fatalField investigationFinal reportCessna 500 · San Luis Obispo, CAThe pilot's improper IFR (instrument) procedure, and his failure to maintain the minimum descent altitude (mda) for the approach. The adverse weather was a related factor.