# NTSB investigations: Rolls-Royce AE3007 series, 2011

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 CEN11WA628](https://openairdocs.org/ntsb/CEN11WA628.md): Embraer EMB-145LR · Ottawa, Canada · Accident · No injuries · Foreign investigation · Sep 4, 2011 · N840HK · Substantial damage
- [NTSB ENG11IA047](https://openairdocs.org/ntsb/ENG11IA047.md): Embraer EMB145 · Moline, IL · Incident · No injuries · Incident investigation · Final report · Aug 29, 2011 · N27152 · Minor damage
  > The uncommanded left deflection of the airplane's nose wheel likely due to seal deterioration and subsequent contamination within the Electrohydraulic Servo Valve (EHSV). Contributing to the incident was the undersized condition of the filter plugs within the…
- [NTSB OPS11IA819](https://openairdocs.org/ntsb/OPS11IA819.md): Embraer EMB-135KL · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Aug 8, 2011 · N377SK · 2 aircraft · No damage
  > The improper air traffic control takeoff clearance issued by the local controller because of his lack of monitoring and lack of awareness of the conflicting arrival airplane.
- [NTSB OPS11IA673](https://openairdocs.org/ntsb/OPS11IA673.md): Embraer EMB-145EP · Gulfport, MS · Incident · No injuries · Incident investigation · Final report · Jun 19, 2011 · N13929 · 2 aircraft · No damage
  > the Gulfport control tower local controller cleared two aircraft for takeoff from runways with intersecting departure flight paths without ensuring the first aircraft had passed the flight path intersection prior to clearing the second aircraft for takeoff.
- [NTSB CEN11LA250](https://openairdocs.org/ntsb/CEN11LA250.md): Embraer EMB-145LR · Kansas City, MO · Accident · Serious injuries · Limited investigation · Final report · Mar 26, 2011 · N931AE · No damage
  > An in-flight encounter with convectively induced turbulence associated with developing thunderstorms under the flight path during the airplane's climb to cruise flight.
- [NTSB CEN11IA234](https://openairdocs.org/ntsb/CEN11IA234.md): Embraer EMB-145XR · Akron, OH · Incident · No injuries · Incident investigation · Final report · Mar 18, 2011 · N11187 · Minor damage
  > The uncommanded left deflection of the airplane's nosewheel for reasons that could not be determined because postincident examination of the nosewheel steering system did not reveal any anomalies that would have precluded normal operation.

## 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") = 2011
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('54582'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=54582&year=2011

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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.