# NTSB investigations: Cessna 177A: Loss of engine power(total) - mech failure/malf

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 LAX99LA314](https://openairdocs.org/ntsb/LAX99LA314.md): Cessna 177A · Big Bear City, CA · Accident · No injuries · Limited investigation · Final report · Sep 20, 1999 · N39AE · Substantial damage
  > A loss of engine power due to fuel system contamination, which resulted from the mechanic's failure to fully inspect and verify the serviceability of the fuel system before returning the aircraft to service for a maintenance ferry flight. The pilot's decision…
- [NTSB CHI97LA021](https://openairdocs.org/ntsb/CHI97LA021.md): Cessna 177A · Kirksville, MO · Accident · Minor injuries · Limited investigation · Final report · Nov 3, 1996 · N30614 · Substantial damage
  > an improper maintenance overhaul by company maintenance personnel which led to a bearing failure. The soft terrain 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2073706')
    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" = 351))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2073706&occurrence=351

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