NTSB investigations: Pratt & Whitney R1340 series, WA

59 cases on aircraft whose registry engine model is Pratt & Whitney R1340 series. 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.

Defining event

Finding

Phase of flight

Aircraft model

Cases, newest first

Query with SQL

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."eventStateOrRegion" = 'WA' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52016')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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.\"eventStateOrRegion\" = 'WA' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52016'))
  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."eventStateOrRegion" = 'WA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52016'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

Run 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 SEA75DYE14Accident · No injuriesClosedBoeing E75N1 · Toledo, WAAug 25, 1974 · N5051V · Substantial damage NTSB SEA73DYE06Accident · No injuriesClosedKaman K-600 · Toutle, WAJul 20, 1972 · N2848J · Substantial damage NTSB SEA71FYG48Accident · No injuriesClosedSnow 600S2C · Pasco, WAApr 30, 1971 · N1853S · Substantial damage NTSB SEA71FWG37Accident · No injuriesClosedGrumman G-164A · St John, WAFeb 17, 1971 · N6567 · Substantial damage NTSB SEA71DWD17Accident · No injuriesClosedKaman K-600 · Castle Rock, WAOct 3, 1970 · N2854J · Substantial damage NTSB SEA71DWD05Accident · No injuriesClosedKaman HUK-1 · Sedro Wooley, WAJul 16, 1970 · N9847 · Substantial damage NTSB SEA70F0097Accident · Minor injuriesClosedKaman HUK-1 · Enumclaw, WAOct 4, 1969 · N11012 · Substantial damage NTSB SEA69D0241Accident · Minor injuriesClosedKaman H-43A · Castle Rock, WAApr 16, 1969 · N2849J · Destroyed NTSB SEA68F0152Accident · No injuriesClosedBoeing 247-D · Seattle, WAAug 14, 1967 · N13347 · Substantial damage