# NTSB investigations: Pratt & Whitney JT8D-1, 1986

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 ANC87FA021](https://openairdocs.org/ntsb/ANC87FA021.md): Boeing 727-222 · Anchorage, AK · Accident · Serious injuries · Field investigation · Final report · Dec 16, 1986 · N7635U · Minor damage
  > About 10 min before arrival, the acft suddenly encountered turbulence which one occupant described as a single tremendous jolt. The mishap occurred while the acft was aprx 39 miles east of Anchorage intl arpt and was descending thru 10,000 ft. the seat belt…
- [NTSB ATL86LA202](https://openairdocs.org/ntsb/ATL86LA202.md): Douglas DC-9-31 · Montgomery, AL · Accident · Serious injuries · Limited investigation · Final report · Jul 21, 1986 · N9332 · Minor damage
  > During flt, the acft encountered turbulence (turbc) while flying in the vicinity of a thunderstorm (tstm). During the occurrence, a flt attendant, who was serving beverages, sustained a fractured lumbar vertebrae. Radar data revealed the acft was about 4 mi…
- [NTSB FTW86IA093](https://openairdocs.org/ntsb/FTW86IA093.md): Boeing 727-224 · Corpus Christi, TX · Incident · Minor injuries · Incident investigation · Final report · May 25, 1986 · N88711 · Minor damage
  > The pilot made an intentional gear-up landing (left main only) after numerous attempts to lower it were unsuccessful. The small steel nut which had jammed the left main gear door unlatching mechanism fell into that position sometime after the gear was…
- [NTSB CHI86IA121](https://openairdocs.org/ntsb/CHI86IA121.md): Boeing 727-231 · Detroit, MI · Incident · No injuries · Incident investigation · Final report · Apr 17, 1986 · N64324 · No damage
  > While taxiing for takeoff a male pax panicked and shouted 'open the door!' During a smoke-in-the-cabin occurrence (overheated a/c pack). The lead fa mistook this 'instruction' as coming from the cockpit and opened an exit door. Passengers interpreted her…
- [NTSB NYC86IA093](https://openairdocs.org/ntsb/NYC86IA093.md): Boeing 727-231 · Boston, MA · Incident · Minor injuries · Incident investigation · Final report · Mar 27, 1986 · N52311 · No damage
  > Two of 3 reqd flt attendants (f/a's) were distributing passenger (pax) coats as the acft was being taxied after lndg. Smoke fm an overheated air cond (a/c) pack bgn entering the cabin & the f/a's returned to their duty stations. The flt crew stopped the acft…
- [NTSB ATL86IA054](https://openairdocs.org/ntsb/ATL86IA054.md): Boeing 727-232 · Memphis, TN · Incident · No injuries · Incident investigation · Final report · Jan 9, 1986 · N403DA · Minor damage
  > The aircrew rprtd that when the landing gear was retracted after takeoff, the l main gear indicated unsafe & there was an unsafe door indication. They recycled the gear, but observed the same indications. The gear handle was then put in the neutral psn & 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") = 1986
  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=1986

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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.