NTSB investigations: Pratt & Whitney R1340 series, 1975, TX
7 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.
Cases per year
| 1964 | 2 |
|---|---|
| 1965 | 4 |
| 1966 | 2 |
| 1967 | 3 |
| 1968 | 1 |
| 1969 | 6 |
| 1970 | 4 |
| 1971 | 4 |
| 1972 | 2 |
| 1973 | 6 |
| 1974 | 1 |
| 1975 | 7 |
| 1976 | 5 |
| 1977 | 2 |
| 1978 | 4 |
| 1979 | 5 |
| 1980 | 5 |
| 1981 | 8 |
| 1982 | 7 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 3 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 4 |
| 1989 | 4 |
| 1990 | 5 |
| 1991 | 1 |
| 1992 | 4 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 5 |
| 2002 | 1 |
| 2003 | 3 |
| 2004 | 6 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 1 |
| 2008 | 5 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2025 | 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 year(c.\"eventDate\") = 1975
AND c.\"eventStateOrRegion\" = 'TX' 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 year(c."eventDate") = 1975
AND c."eventStateOrRegion" = 'TX' 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" 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 FTW76DRG20Accident · Minor injuriesClosedAero Comdr S2R · Mission, TXNTSB FTW76FQG09Accident · No injuriesClosedGrumman G-164A · Muleshoe, TXNTSB FTW76DRA03Accident · Minor injuriesClosedGrumman G-164A · Devers, TXNTSB FTW76DRG04Accident · Minor injuriesClosedSnow S2C · Los Fresnos, TXNTSB FTW75DRG91Accident · No injuriesClosedSnow 600S2R · La Feria, TXNTSB FTW75DRA26Accident · No injuriesClosedGrumman G-164A · El Campo, TXNTSB FTW75DRA21Accident · No injuriesClosedGrumman G-164A · Buckeye, TX