# NTSB investigations, 2011, CT

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 ERA12CA124](https://openairdocs.org/ntsb/ERA12CA124.md): Chapel Robert B Aerial · Simsbury, CT · Accident · No injuries · Data collection · Final report · Dec 26, 2011 · N435AB · Substantial damage
  > The pilot's decision to operate the gyroplane outside his endorsement limitations and to depart with a tailwind, which resulted in a forced landing to unsuitable terrain.
- [NTSB ERA12FA030](https://openairdocs.org/ntsb/ERA12FA030.md): Cirrus Design SR22 · Danbury, CT · Accident · 1 fatal · Field investigation · Final report · Oct 17, 2011 · N438CP · Substantial damage
  > The pilot did not maintain clearance from a lighted tower during final approach in night visual conditions.
- [NTSB ERA12LA001](https://openairdocs.org/ntsb/ERA12LA001.md): Mooney M20K · Ridgefield, CT · Accident · Serious injuries · Limited investigation · Final report · Oct 1, 2011 · N231EB · Substantial damage
  > The pilot’s improper fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB ERA11IA521](https://openairdocs.org/ntsb/ERA11IA521.md): Beech V35 · New Haven, CT · Incident · No injuries · Incident investigation · Final report · Sep 18, 2011 · N275BM · Minor damage
  > The in-flight fatigue failure of the engine’s crankshaft, which resulted in the separation of the forward portion of the crankshaft and the propeller.
- [NTSB ERA11CA365](https://openairdocs.org/ntsb/ERA11CA365.md): Piper PA-32-300 · Bridgeport, CT · Accident · Serious injuries · Data collection · Final report · Jun 26, 2011 · N600DK · Substantial damage
  > The pilot's failure to maintain clearance from a blast fence on final approach to land.
- [NTSB ERA11FA334](https://openairdocs.org/ntsb/ERA11FA334.md): Piper PA-24-250 · Westbrook, CT · Accident · 1 fatal · Field investigation · Final report · Jun 10, 2011 · N8233P · Substantial damage
  > A total loss of engine power during approach due to inadequate torque on the No. 3 cylinder hold-down nuts.
- [NTSB ERA11IA320](https://openairdocs.org/ntsb/ERA11IA320.md): Robinson Helicopter R22 Mariner · Redding, CT · Incident · No injuries · Incident investigation · Final report · May 29, 2011 · N8313E · No damage
  > The pilot's inadequate helicopter preflight inspection and the mechanic’s inadequate annual inspection, both of which failed to detect a worn bolt in the tail rotor teeter hinge prior to its fracture due to fatigue.
- [NTSB ERA11LA264](https://openairdocs.org/ntsb/ERA11LA264.md): Piper PA-28-161 · Meriden, CT · Accident · No injuries · Limited investigation · Final report · Apr 22, 2011 · N2838D · Substantial damage
  > Maintenance personnel's inadequate inspection of the main landing gear, which resulted in a failure of the right main landing gear’s inboard torque link lug due to a fatigue fracture. Contributing to the accident was owner's lack of compliance with a factory…
- [NTSB ERA11CA226](https://openairdocs.org/ntsb/ERA11CA226.md): Cessna U206C · Bridgeport, CT · Accident · No injuries · Data collection · Final report · Apr 2, 2011 · N100HA · Substantial damage
  > The pilot's delayed decision to perform a go-around which resulted in a hard landing.
- [NTSB ERA11CA187](https://openairdocs.org/ntsb/ERA11CA187.md): Piper PA-28-161 · Oxford, CT · Accident · No injuries · Data collection · Final report · Mar 12, 2011 · N2838D · Substantial damage
  > The student pilot's inadequate landing flare and the certified flight instructor's inadequate remedial action, resulting in a hard landing.
- [NTSB ERA11CA138](https://openairdocs.org/ntsb/ERA11CA138.md): Cessna 172 · Meriden, CT · Accident · No injuries · Data collection · Final report · Feb 7, 2011 · N9622Q · Substantial damage
  > The student pilot's loss of directional control during the landing rollout, resulting in a runway excursion.

## 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."eventStateOrRegion" = 'CT' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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