# NTSB investigations: Lycoming IO-360-A1B6D, 1992

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 DEN92LA059](https://openairdocs.org/ntsb/DEN92LA059.md): Cessna 177RG · Gunnison, CO · Accident · No injuries · Limited investigation · Final report · Jun 14, 1992 · N52658 · Substantial damage
  > The pilot's failure to maintain directional control. Factor(s) included: fuel exhaustion and the misjudging of fuel consumption calculations.
- [NTSB LAX92LA190](https://openairdocs.org/ntsb/LAX92LA190.md): Cessna 177RG · Mammoth Lakes, CA · Accident · No injuries · Limited investigation · Final report · Apr 26, 1992 · N33248 · Substantial damage
  > The pilot-in-command's inaccurate weather evaluation, his improper setting of the mixture control, and his failure to maintain proper climb airspeed. Factors related to the accident were: high density altitude, unfavorable wind with mountain wave activity and…
- [NTSB SEA92LA068](https://openairdocs.org/ntsb/SEA92LA068.md): Cessna 177RG · Scappoose, OR · Accident · Minor injuries · Limited investigation · Final report · Apr 5, 1992 · N52638 · Destroyed
  > The loss of engine power, cause undetermined. A factor relating to the accident was the lack of suitable terrain for a forced landing.
- [NTSB DEN92LA037](https://openairdocs.org/ntsb/DEN92LA037.md): Cessna 177RG · Durango, CO · Accident · No injuries · Limited investigation · Final report · Feb 23, 1992 · N2550V · Substantial damage
  > A total loss of power due to a mechanical failure of the engine. Factors were: rough and uneven snow covered terrain.
- [NTSB CHI92LA073](https://openairdocs.org/ntsb/CHI92LA073.md): Cessna 177RG · Indianapolis, IN · Accident · No injuries · Limited investigation · Final report · Jan 18, 1992 · N8013G · Substantial damage
  > Engine loss of power for undetermined reasons. The lack of suitable terrain for a forced landing was a factor.

## 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") = 1992
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41593'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41593&year=1992

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