# NTSB investigations: Allison 250-C20 series, 2005

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 LAX06LA015](https://openairdocs.org/ntsb/LAX06LA015.md): Hughes 369D · Avalon, CA · Accident · Serious injuries · Limited investigation · Final report · Oct 19, 2005 · N268ST · Substantial damage
  > the pilot's failure to maintain an adequate visual lookout and obstacle clearance altitude, which resulted in a collision with power lines. Factors in the accident were the position of the sun relative to the helicopter's flight path, which lessoned the…
- [NTSB SEA05MA202](https://openairdocs.org/ntsb/SEA05MA202.md): Agusta A109A II · Edmonds, WA · Accident · 3 fatal · Major investigation · Final report · Sep 30, 2005 · N655GS · Destroyed
  > Loss of control for an undetermined reason during maneuvering flight, which resulted in an in-flight collision with water.
- [NTSB SEA05CA200](https://openairdocs.org/ntsb/SEA05CA200.md): McDonnell Douglas 369E · Medford, OR · Accident · Minor injuries · Data collection · Final report · Sep 24, 2005 · N5207C · Substantial damage
  > In-flight collision with terrain during a precautionary landing. Factors include instrument meteorological conditions and pilot disorientation.
- [NTSB CHI05CA271](https://openairdocs.org/ntsb/CHI05CA271.md): Bell 206B · Elk Point, SD · Accident · No injuries · Data collection · Final report · Sep 15, 2005 · N2995W · Substantial damage
  > The loss of directional control for undetermined reasons which led to the pilot not being able to maintain clearance from the embankment during the forced landing. The rising embankment was a factor.
- [NTSB DFW05LA239](https://openairdocs.org/ntsb/DFW05LA239.md): Bell 206B · New Orleans, LA · Accident · Minor injuries · Limited investigation · Final report · Sep 7, 2005 · N230CA · Substantial damage
  > The pilot's failure to maintain directional control after encountering a loss of tail rotor effectiveness. A contributing factor was the lack of suitable terrain.
- [NTSB LAX05LA289](https://openairdocs.org/ntsb/LAX05LA289.md): Bell 206B · Long Beach, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 5, 2005 · N667JM · Substantial damage
  > the pilot's decision not to release the banner when it became entangled on itself, which resulted in the banner tow rope becoming ensnarled with the tail rotor system.
- [NTSB DFW05LA252](https://openairdocs.org/ntsb/DFW05LA252.md): Bell 206B · Myrtle Grove, LA · Accident · Minor injuries · Limited investigation · Final report · Sep 1, 2005 · N59539 · Substantial damage
  > The pilot's loss of control in flight for undetermined reasons.
- [NTSB DFW05CA172](https://openairdocs.org/ntsb/DFW05CA172.md): Garlick Helicopters OH-58A+ · Graham, TX · Accident · Serious injuries · Data collection · Final report · Jun 22, 2005 · N372NS · Substantial damage
  > The pilot's failure to maintain clearance with the wire while maneuvering during an aerial application flight. Low altitude flight is a contributing factor.
- [NTSB MIA05LA095](https://openairdocs.org/ntsb/MIA05LA095.md): Bell 206B · Coral Springs, FL · Accident · Serious injuries · Limited investigation · Final report · Apr 20, 2005 · N2285B · Substantial damage
  > The pilot encountered dynamic rollover while lifting off from an area in the everglades with 6-7 foot tall sawgrass nearby.
- [NTSB MIA05LA088](https://openairdocs.org/ntsb/MIA05LA088.md): Schweizer 269D · Atlantic Ocean (Atlantic Ocean) · Accident · 1 fatal · Limited investigation · Final report · Mar 29, 2005 · N4767 · Destroyed
  > An inflight collision with the ocean for undetermined reasons.
- [NTSB ANC05CA049](https://openairdocs.org/ntsb/ANC05CA049.md): Bell 206B · Elim, AK · Accident · No injuries · Data collection · Final report · Mar 15, 2005 · N422R · Substantial damage
  > The pilot's continued flight into adverse weather conditions, and his failure to maintain adequate clearance while maneuvering, which resulted in an in-flight collision with terrain. Factors associated with the accident are flat light, whiteout conditions,…
- [NTSB DFW05FA086](https://openairdocs.org/ntsb/DFW05FA086.md): Bell 206B-3 · Shelbyville, TX · Accident · 3 fatal · Field investigation · Final report · Mar 10, 2005 · N85BH · Substantial damage
  > The pilot's failure to maintain altitude and clearance for undetermined reasons.
- [NTSB NYC05CA047](https://openairdocs.org/ntsb/NYC05CA047.md): Bell 206B · Lancaster, PA · Accident · No injuries · Data collection · Final report · Feb 1, 2005 · N59MB · Substantial damage
  > The pilot's loss of lateral control while attempting to transition to a hover from the ground. A factor was the bright sunlight conditions.
- [NTSB DFW05TA056](https://openairdocs.org/ntsb/DFW05TA056.md): Schweizer 269D · San Antonio, TX · Accident · Minor injuries · Final report · Jan 18, 2005 · N296RL · Substantial damage
  > The inadequate supervision and delayed remedial action by the flight instructor, which resulted in an inadvertent dynamic rollover.

## 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") = 2005
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('03020'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=03020&year=2005

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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.