# NTSB investigations: Gulfstream-Schweizer A/C GULFSTREAM AM G-164B: In flight collision with object

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 CHI07CA230](https://openairdocs.org/ntsb/CHI07CA230.md): Gulfstream-Schweizer Gulfstream AM G-164B · Walnut Ridge, AR · Accident · Minor injuries · Data collection · Final report · Jul 23, 2007 · N8402K · Substantial damage
  > The pilot's improper decision to takeoff with a tailwind which resulted in a collision with terrain immediately after liftoff. Factors contributing to the accident were the tailwind and the levee.
- [NTSB DFW06CA150](https://openairdocs.org/ntsb/DFW06CA150.md): Grumman G-164B · Alex, OK · Accident · Serious injuries · Data collection · Final report · Jun 2, 2006 · N8225K · Destroyed
  > The pilot's failure to maintain clearance from the power transmission line(s). A contributing factor was the low altitude selected by the pilot.
- [NTSB CHI99LA216](https://openairdocs.org/ntsb/CHI99LA216.md): Gulfstream-Schweizer G-164B · Fisher, MN · Accident · No injuries · Limited investigation · Final report · Jul 6, 1999 · N8029K · Substantial damage
  > the pilot's failure to maintain clearance from the crop during an aerial application spray run.
- [NTSB FTW97LA276](https://openairdocs.org/ntsb/FTW97LA276.md): Gulfstream-Schweizer G-164B · Palestine, AR · Accident · No injuries · Limited investigation · Final report · Jul 21, 1997 · N8031K · Destroyed
  > The pilot's failure to maintain clearance with the wire transmission line due to his diverted attention.
- [NTSB LAX94LA254](https://openairdocs.org/ntsb/LAX94LA254.md): Schweizer G-164B · Live Oak, CA · Accident · 1 fatal · Limited investigation · Final report · Jun 15, 1994 · N8392K · Destroyed
  > Failure of the pilot to remain clear of power lines. A factor related to the accident was: the pilot's impairment due to use of drugs that were not approved for use while flying.
- [NTSB LAX93LA361](https://openairdocs.org/ntsb/LAX93LA361.md): Gulfstream-Schweizer G-164B · Buttonwillow, CA · Accident · Minor injuries · Limited investigation · Final report · Sep 20, 1993 · N8133K · Substantial damage
  > The pilot's failure to avoid wires.
- [NTSB ATL93LA123](https://openairdocs.org/ntsb/ATL93LA123.md): Gulfstream G-164B · Selmer, TN · Accident · 1 fatal · Limited investigation · Final report · Jul 2, 1993 · N8163K · Destroyed
  > The pilot's failure to maintain adequate clearance from the power lines.
- [NTSB MKC90LA051](https://openairdocs.org/ntsb/MKC90LA051.md): Gulfstream-Schweizer G-164B · Conway, AR · Accident · No injuries · Limited investigation · Final report · Jan 24, 1990 · N8298K · Substantial damage
  > The pilot failed to attain the proper touchdown point and the delayed initiation of the go-around. Contributing to the accident was the fence struck during the aborted landing.
- [NTSB MKC85FA080](https://openairdocs.org/ntsb/MKC85FA080.md): Gulfstream-Schweizer G-164B · Garland, AR · Accident · 1 fatal · Field investigation · Final report · Apr 1, 1985 · N8418K · Destroyed
  > The plt was beginning a spray run over a wheat field when the acft impacted the top 3 strands of a 4 strand, high voltage power line. The acft then descended uncontrolled until impact with the terrain.

## 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.aircraft_model_code IN ('3979904')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3979904&occurrence=220

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