NTSB investigations: Pratt & Whitney JT8D series, 1993
7 cases on aircraft whose registry engine model is Pratt & Whitney JT8D 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
| 1966 | 1 |
|---|---|
| 1972 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1980 | 1 |
| 1983 | 3 |
| 1984 | 2 |
| 1987 | 9 |
| 1988 | 5 |
| 1989 | 5 |
| 1991 | 6 |
| 1992 | 4 |
| 1993 | 7 |
| 1994 | 2 |
| 1995 | 6 |
| 1996 | 11 |
| 1997 | 8 |
| 1998 | 8 |
| 1999 | 6 |
| 2000 | 5 |
| 2001 | 4 |
| 2002 | 7 |
| 2003 | 5 |
| 2004 | 5 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 4 |
| 2008 | 4 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2023 | 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\") = 1993
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52053', '52377'))
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") = 1993
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52053', '52377'))
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 BFO93LA155Accident · Serious injuriesLimited investigationFinal reportDouglas MD-88 · Lexington, KYThe cabin attendant did not follow published procedures.NTSB CHI93IA352Incident · No injuriesIncident investigationFinal reportMcdonnell Douglas DC-9-82 · St. Louis, MOa fatigue failure of the power transfer unit caused by a material defect which resulted in a total hydraulic system failure.NTSB ATL93IA135Incident · No injuriesIncident investigationFinal reportMcdonnell Douglas MD-88 · Charleston, SCWas the pilot's failure to maintain adequate airspeed during the landing attempt which resulted in a stall and the subsequent collision with the runway.NTSB ATL93IA113Incident · No injuriesIncident investigationFinal reportMcdonnell Douglas DC-9-82 · Savannah, GALeakage of the number 7 fuel nozzle, which resulted in an in flight engine fire.NTSB DEN93FA049Accident · Minor injuriesField investigationFinal reportMcdonnell Douglas DC-9-82 · Denver, COA vibration in the right main landing gear, for undetermined reasons, which resulted in collapse of the right main gear. A factor was failure of the pilot in command to ensure deployment of the ground spoilers.NTSB DEN93FA047Accident · No injuriesField investigationFinal reportMcdonnell Douglas DC-9-82 · Denver, COAn inflight encounterwith a microburst at an altitude insufficient to effect recovery.NTSB FTW93IA064Incident · Minor injuriesIncident investigationFinal reportMcdonnell Douglas DC9-82 · Dfw Airport, TXThe inaccurate safety advisory provided by the tower operator. A factor was the emergency evacuation