# NTSB investigations: Pratt & Whitney Canada PW207E

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 CEN15LA066](https://openairdocs.org/ntsb/CEN15LA066.md): MD Helicopter MD 900 · Highlandville, MO · Accident · Minor injuries · Limited investigation · Final report · Nov 27, 2014 · N902LC · Substantial damage
  > The pilot's inability to identify the power line during the initial approach in night visual meteorological conditions and his subsequent failure to avoid the power line once he identified it on final approach.
- [NTSB CEN09IA032](https://openairdocs.org/ntsb/CEN09IA032.md): MD Helicopter MD 900 · Amherst, TX · Incident · No injuries · Incident investigation · Final report · Oct 19, 2008 · N902NM · Minor damage
  > The failure of the vertical stabilizer control adapter due to reverse bending fatigue.
- [NTSB CEN09IA003](https://openairdocs.org/ntsb/CEN09IA003.md): MD Helicopter MD 900 · Weatherford, TX · Incident · No injuries · Incident investigation · Final report · Oct 8, 2008 · N902RN · Minor damage
  > The failure of the vertical stabilizer control adapter due to reverse bending fatigue.
- [NTSB LAX08IA241](https://openairdocs.org/ntsb/LAX08IA241.md): MD Helicopters MD 902 · Salinas, CA · Incident · No injuries · Incident investigation · Final report · Jul 21, 2008 · N902CS · Minor damage
  > The pilot's inability to maintain directional control due to the fatigue failure of the threaded portion of the forward directional control cable as a result of the improper installation a lock washer.
- [NTSB ANC06LA038](https://openairdocs.org/ntsb/ANC06LA038.md): MD Helicopters MD 900 · Mesa, AZ · Accident · No injuries · Limited investigation · Final report · Mar 22, 2006 · N912LH · Substantial damage
  > The manufacturer's inadequate design clearance of the main rotor blade grip pitch cases, which resulted in damage to the pitch cases when they contacted main rotor perimeter bolts during maneuvering flight.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52161'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52161

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