NTSB investigations: Pratt & Whitney TW-S1-S3-S4
10 cases on aircraft whose registry engine model is Pratt & Whitney TW-S1-S3-S4. 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
| 1964 | 1 |
|---|---|
| 1965 | 1 |
| 1966 | 2 |
| 1973 | 1 |
| 1978 | 1 |
| 1986 | 1 |
| 1996 | 1 |
| 2001 | 1 |
| 2006 | 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 ('52019'))
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 ('52019'))
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 SEA06CA123Accident · No injuriesData collectionFinal reportSchweizer G-164B · Murtaugh, IDThe pilot's excessive brake application during the landing roll, which resulted in a nose over.NTSB SEA01LA156Accident · No injuriesLimited investigationFinal reportSchweizer G-164B · Twin Falls, IDNose over during the landing roll for undetermined reasons.NTSB SEA96LA068Accident · 1 fatalLimited investigationFinal reportSchweizer G-164B · Point Of Rocks, WYthe pilot's inadvertent VFR flight into instrument meteorological conditions (IMC), and his failure to maintain aircraft control due to spatial disorientation. Factors relating to the accident were: the low ceiling and snow.NTSB FTW86LRD23Accident · No injuriesFinal reportGrumman G-164B · Lecompte, LAThe plt was engaged in an aerial application flt when a thunderstorm developed to the southwest of the airstrip. The plt was attempting to land to the east before the storm hit. Control of the acft was lost after touchdown and the acft nosed over. A 25 to 40…NTSB MIA79FA031Accident · No injuriesClosedDouglas DC-3C · Belle Glade, FLNTSB MIA74AM050Accident · Minor injuriesClosedDouglas DC3A · W.Palm Beach, FLNTSB ANC67I0047Incident · No injuriesClosedDouglas DC-3A · Nome, AKNTSB MKC67A0026Accident · Serious injuriesClosedDouglas DC-3 · Rapid City, SDNTSB NYC66A0024Accident · Serious injuriesClosedDouglas DC-3 · Newport, VTNTSB UNK64X1250Accident · No injuriesClosedDouglas DC-3 · Ontpelier, VT