# NTSB investigations: Pratt & Whitney PW4000 series, 2009

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 DCA10FA012](https://openairdocs.org/ntsb/DCA10FA012.md): Boeing 777-200 · New Market, VA · Accident · Serious injuries · Field investigation · Final report · Nov 19, 2009 · N209UA · No damage
  > The flight crew’s inadvertent encounter with a small area of cumulous clouds at night that resulted in moderate to severe convectively induced turbulence.
- [NTSB OPS10IA001](https://openairdocs.org/ntsb/OPS10IA001.md): Boeing 767 · Atlanta Hartsfield Intl. Apt. (KATL), GA · Incident · No injuries · Incident investigation · Final report · Oct 19, 2009 · N185DN · No damage
  > The flight crew’s failure to identify the correct landing surface due to fatigue. Contributing to the cause of the incident were (1) the flight crew’s decision to accept a late runway change, (2) the unavailability of the approach light system and the…
- [NTSB DCA09WA066](https://openairdocs.org/ntsb/DCA09WA066.md): Boeing 767 · Keflavik, Iceland · Incident · No injuries · Foreign investigation · Jul 20, 2009 · N658UA · Minor damage
  > On July 20, 2009, UAL flight 949, a B767 enroute from London Heathrow to Chicago O'Hare experienced smoke in the cockpit and the crew elected to divert to Keflavik, Iceland. The flight landed without further incident and no injuries among the 11 crew and 178…
- [NTSB DCA09IA064](https://openairdocs.org/ntsb/DCA09IA064.md): Airbus A330-323 · Kagoshima, Japan · Incident · No injuries · Incident investigation · Final report · Jun 23, 2009 · N805NW · No damage
  > Brief and temporary blockage of the pitot probes in cruise flight, most likely due to ice crystals aloft, leading to erroneous airspeed indications and airplane automation degradation as designed. Contributing to the incidents were design features of the…
- [NTSB DCA09RA041](https://openairdocs.org/ntsb/DCA09RA041.md): Mcdonnell Douglas MD11 · Narita, Japan · Accident · 2 fatal · Class 5 · Foreign · Mar 23, 2009 · N526FE · Destroyed
  > On March 23, 2009, at 0649 local time, a FedEx Boeing (McDonnell Douglas) MD-11 crashed upon landing at Narita International Airport (NRT), Narita, Japan. The flight originated at Guangzho Baiyun International Airport (CAN), Guangzho, China. Both pilots were…
- [NTSB DCA09WA029](https://openairdocs.org/ntsb/DCA09WA029.md): Boeing 747 · Tokyo, Japan · Accident · Serious injuries · Foreign investigation · Feb 20, 2009 · N676NW · No damage

## 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") = 2009
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52119'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52119&year=2009

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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.