NTSB investigations: Pratt & Whitney JT8D-1
10 cases on aircraft whose registry engine model is Pratt & Whitney JT8D-1, where the first occurrence was “On ground/water collision with object”. 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
| 1982 | 1 |
|---|---|
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 1 |
| 1988 | 1 |
| 1991 | 1 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 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 ('52044')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 310))
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 ('52044')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 310))
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 CHI01FA129Accident · Minor injuriesField investigationFinal reportDouglas DC-9-31 · Minneapolis, MNThe partial failure of the aircraft tug for undetermined reasons.NTSB NYC00LA040Accident · No injuriesLimited investigationFinal reportBoeing 727-232 · Flushing, NYwas the use of a defective tow bar, due to the lack of an adequate inspection by contract personnel, the airlines lack of an adequate preventative maintenance program for the tow bars, and the lack of oversight by the airline on the contract personnel who…NTSB FTW98FA001Accident · Serious injuriesField investigationFinal reportBoeing 727-51C · Denver, COFailure of the bus driver to yield the right of way to oncoming traffic due to his inadequate visual lookout. Factors were visibility restrictions, inadequate driver training by management, and the flight crew's inadequate visual lookout due to their…NTSB CHI91IA144Incident · No injuriesIncident investigationFinal reportBoeing 727-223 · Chicago, ILThe failure of the ground crew to properly align the airplane in the gate alley during the push back from the gate.NTSB ATL89FA020Accident · No injuriesField investigationFinal reportMcdonnell Douglas DC-9-31 · Memphis, TNThe acft was being taxied to the gate when its right wingtip struck a catering truck that had been driven off of the designated driving lanes & partially onto the taxiway. The flt crew rprtd that the truck was traveling in the same direction within the…NTSB DEN86IA031Incident · No injuriesIncident investigationFinal reportBoeing 727-100 · Casper, WYAcft was parked at gate awaiting departure. A bus used to shuttle flt crews around the ramp arrived at flt 855 to deliver a flt attendant. The driver was backing away from acft when the left side to bus contacted rt wing tip. Damage was limited to wing tip…NTSB MKC84IA108Incident · Minor injuriesIncident investigationFinal reportBoeing 727-224 · Kansas City, MOWhile taxiing to rwy 01 for takeoff, the plt noticed a snow removal vehicle operating in reverse, approaching his acft. He tried to maneuver to the rt to avoid a collision but the snow removal vehicle struck the leading edge of the lt wing. The driver of the…NTSB DCA84AA012Accident · 1 fatalFinal reportDouglas DC-9-31 · Sioux Falls, SDDuring landing the crew acquired visual reference with the ground & apch lights about 200 ft AGL, followed by visual sighting of the rwy. Since the ATIS reported blowing snow, the crew expected to see, & was not surprised to see, snow blowing across the rwy…NTSB LAX83IA316Incident · Minor injuriesIncident investigationFinal reportBoeing 727-200 · Los Angeles, CADuring taxi into the terminal the acft left wing hit a parked tow truck boom. The tow truck was not authorized to be parked in the clear zone due to its height.NTSB FTW83IA044Incident · No injuriesIncident investigationFinal reportBoeing 727-223 · Little Rock, ARThe aircrew reported that they broke out of the clouds at about 744 ft AGL while on an ILS approach and that the ceiling was ragged. At about 500 ft AGL, the captain turned on the windshield wipers. The first officer was flying the aircraft from thr right…