# NTSB investigations: Pratt & Whitney JT8D-1, 1985

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 MIA86MA048](https://openairdocs.org/ntsb/MIA86MA048.md): Boeing 727-232 · Fort Lauderdale, FL · Incident · No injuries · Major investigation · Final report · Dec 28, 1985 · N519DA · Minor damage
  > After gear retraction drg takeoff, at aprx 150' AGL, the aircrew heard a loud noise & noted the #2 eng had failed. They secured the eng, dumped fuel & landed without further incident. An exam of the #2 eng revealed the combustion chamber outer case, pn…
- [NTSB DEN86IA031](https://openairdocs.org/ntsb/DEN86IA031.md): Boeing 727-100 · Casper, WY · Incident · No injuries · Incident investigation · Final report · Nov 27, 1985 · N7011U · Minor damage
  > Acft 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 MKC86LA025](https://openairdocs.org/ntsb/MKC86LA025.md): Boeing 727-23 · Bellevue, NE · Accident · No injuries · Limited investigation · Final report · Nov 8, 1985 · N1908 · Substantial damage
  > During a night arrival, a Boeing 727, operating as American flt 334, was vectored for an apch to rwy 32L. While descending thru about 5000 ft MSL, aprx 12 mi south of the arpt, the acft reportedly collided with a flock of snow geese. The ATC controller had…
- [NTSB CHI85IA118](https://openairdocs.org/ntsb/CHI85IA118.md): Mcdonnell Douglas DC-9 · Champaign, IL · Incident · No injuries · Incident investigation · Final report · Feb 11, 1985 · N978Z · No damage
  > Ozark flt #814 momentarily touched down with the left main landing gear 16 ft off the left side of rwy 31. When 50 ft above minimums during the ILS rwy 31 apch the f/o called rwy in sight. Captain asked for landing lights which the f/o turned on. Captain…
- [NTSB CHI85IA097](https://openairdocs.org/ntsb/CHI85IA097.md): Boeing 727-51 · St. Paul, MN · Incident · No injuries · Incident investigation · Final report · Jan 26, 1985 · N463US · Minor damage
  > Shortly after takeof, the aircraft experienced an uncontained 7th to 8th stage removable sleeve compressor spacer failure in the number 3 engine. Pieces of the spacer passed through the number 2 engines duct causing compressor stalls in that engine. The…

## 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") = 1985
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52044'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52044&year=1985

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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.