# NTSB investigations: Pratt & Whitney JT8D series, AK

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 ANC02FA023](https://openairdocs.org/ntsb/ANC02FA023.md): McDonnell Douglas MD-82 · Anchorage, AK · Accident · No injuries · Field investigation · Final report · Mar 17, 2002 · N935AS · 2 aircraft · Substantial damage
  > The MD-11 flight crew's failure to maintain clearance while taxiing and the other's airplane's (MD-82) ground-marshaling personnel's failure to follow procedures/directives when they did not display an emergency stop signal to the crew of the MD-11. Factors…
- [NTSB ANC02LA015](https://openairdocs.org/ntsb/ANC02LA015.md): Boeing 727-100 · Kotzebue, AK · Accident · No injuries · Limited investigation · Final report · Feb 14, 2002 · N190AJ · Substantial damage
  > The pilot's decision to continue an unstabalized approach to landing. A factor associated with the accident is the pilot's failure to attain proper alignment with the runway.
- [NTSB ANC00IA088](https://openairdocs.org/ntsb/ANC00IA088.md): McDonnell Douglas MD-82 · Anchorage, AK · Incident · No injuries · Incident investigation · Final report · Jul 11, 2000 · N935AS · No damage
  > An inoperative traffic alert and collision avoidance system (TCAS).
- [NTSB ANC99IA027](https://openairdocs.org/ntsb/ANC99IA027.md): McDonnell Douglas MD-82 · Fairbanks, AK · Incident · No injuries · Incident investigation · Final report · Feb 5, 1999 · N934AS · No damage
  > The restricted/delayed movement of the elevator flight control due to extremely cold weather conditions.
- [NTSB ANC97IA011](https://openairdocs.org/ntsb/ANC97IA011.md): McDonnell Douglas MD-80 · Anchorage, AK · Incident · No injuries · Incident investigation · Final report · Dec 6, 1996 · N954AS · Minor damage
  > The ground crew's failure to maintain communication with the flight crew while loading cargo after pushback and engine start, and the ground and flightcrew's failure to follow the procedure outlined in their manuals concerning use of marshallers during…

## 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 c."eventStateOrRegion" = 'AK' AND c."eventCountry" = 'USA'
  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
```

This list as a web page: https://openairdocs.org/ntsb?engine=52053&state=AK

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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.