# NTSB investigations: Schweizer G-164B: Loss of engine power

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 DEN06CA105](https://openairdocs.org/ntsb/DEN06CA105.md): Schweizer G-164B · Joes, CO · Accident · No injuries · Data collection · Final report · Jul 27, 2006 · N8459K · Substantial damage
  > A loss of engine power due to the failure of the supercharger. Contributing to the accident was a lack of suitable terrain for a forced landing.
- [NTSB SEA04LA125](https://openairdocs.org/ntsb/SEA04LA125.md): Schweizer G-164B · Wendell, ID · Accident · No injuries · Limited investigation · Final report · Jul 7, 2004 · N7502Y · Substantial damage
  > A cracked cylinder head which resulted in a loss of engine power while maneuvering. High vegetation was a factor.
- [NTSB CHI02LA238](https://openairdocs.org/ntsb/CHI02LA238.md): Schweizer G-164B · Sturgis, MI · Accident · No injuries · Limited investigation · Final report · Aug 7, 2002 · N8444K · Substantial damage
  > The failure of the turbine section of the engine, and the unsuitable terrain encountered for the forced landing. The low altitude was a factor.
- [NTSB LAX00LA278](https://openairdocs.org/ntsb/LAX00LA278.md): Schweizer G-164B · Tracy, CA · Accident · No injuries · Limited investigation · Final report · Jul 26, 2000 · N3629E · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB LAX00LA162](https://openairdocs.org/ntsb/LAX00LA162.md): Schweizer G-164B · Lodi, CA · Accident · Minor injuries · Limited investigation · Final report · Apr 20, 2000 · N3629F · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB FTW98LA275](https://openairdocs.org/ntsb/FTW98LA275.md): Grumman-Schweizer G-164B · Hazen, AR · Accident · No injuries · Limited investigation · Final report · Jun 19, 1998 · N3632S · Substantial damage
  > The loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the pilot to execute the forced landing.
- [NTSB CHI95LA080](https://openairdocs.org/ntsb/CHI95LA080.md): Schweizer G-164B · Brule, NE · Accident · No injuries · Limited investigation · Final report · Feb 3, 1995 · N3633Q · Substantial damage
  > Loss of engine power due to undetermined reasons.
- [NTSB LAX94LA019](https://openairdocs.org/ntsb/LAX94LA019.md): Schweizer G-164B · Arvin, CA · Accident · No injuries · Limited investigation · Final report · Oct 19, 1993 · N7501K · Substantial damage
  > the loss of power for undetermined reasons.
- [NTSB MIA91LA169](https://openairdocs.org/ntsb/MIA91LA169.md): Grumman G164B · Immokalee, FL · Accident · No injuries · Limited investigation · Final report · Jun 26, 1991 · N3629X · Substantial damage
  > Loss of enine power due to undetermined reasons. Contributing to the accident was unsuitable terrain encounteered during the forced landing.
- [NTSB MIA86LA150](https://openairdocs.org/ntsb/MIA86LA150.md): Schweizer G-164B · Shelby, MS · Accident · Minor injuries · Limited investigation · Final report · May 8, 1986 · N3632C · Substantial damage
  > After departure while making a turn the pilot reported the engine lost power and the aircraft settled into the trees. There was no evidence of a preexisting mechanical failure/malfunction.

## 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 ('8059055')
    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" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8059055&occurrence=350

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