# NTSB investigations: Pratt & Whitney JT8D-9 series, 1983

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB LAX83IA302](https://openairdocs.org/ntsb/LAX83IA302.md): Mcdonnell Douglas DC9-32 · Las Vegas, NV · Incident · Minor injuries · Incident investigation · Final report · Jun 24, 1983 · N942N · Minor damage
  > During the ground run for takeoff a fatigue precipitated failure of the third stage turbine blade occurred with secondary damage to several guide vanes and the fourth stage turbine wheel. Imbalance of the turbine wheel caused the failure of the number six…
- [NTSB CHI83FA251](https://openairdocs.org/ntsb/CHI83FA251.md): Boeing 727-222A · Chicago, IL · Accident · Serious injuries · Field investigation · Final report · Jun 11, 1983 · N7273U · Substantial damage
  > During the takeoff roll, the #1 eng failed & the takeoff was aborted at aprx 70 KTS. The aircrew taxied the acft clear of the rwy & stopped on the reverse high speed turnoff. The aircrew of another company acft transmitted that the #1 eng was on fire. There…
- [NTSB LAX83IA257](https://openairdocs.org/ntsb/LAX83IA257.md): Douglas DC-9-31 · Luke Afb, AZ · Incident · No injuries · Incident investigation · Final report · May 28, 1983 · N943N · No damage
  > While descending through 31,600 ft the master caution & the right 'inlet fuel pressure low' lights illuminated. The fuelquantity transfer circuit breaker was found tripped, & when reset the fuel quantity gauges went to zero. An emergency was declared to…
- [NTSB DCA83AA021](https://openairdocs.org/ntsb/DCA83AA021.md): Boeing 737-2H4 · Casper, WY · Accident · Serious injuries · Final report · Mar 23, 1983 · N7381F · Minor damage
  > Acft touched down with all landing gear retracted. The gear handle was found in the neutral position. The first officer was distracted by an inop aps and both the captain and the first officer were distracted by a GPWS aural warning on final apch.
- [NTSB FTW83IA094](https://openairdocs.org/ntsb/FTW83IA094.md): Boeing B-737-200 · Lubbock, TX · Incident · No injuries · Incident investigation · Final report · Jan 20, 1983 · N68SW · No damage
  > During taxi to takeoff the acft slid off the taxiway into the snow and became stuck. The taxiway was covered with snow &ice.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```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 year(c."eventDate") = 1983
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52048'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52048&year=1983

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.