# NTSB investigations, 1997, ND: 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 CHI98LA062](https://openairdocs.org/ntsb/CHI98LA062.md): Piper PA-28-140 · Dawson, ND · Accident · No injuries · Limited investigation · Final report · Dec 9, 1997 · N55259 · Substantial damage
  > The pilot's improper use of carburetor heat. Factors were carburetor icing conditions and a fence.
- [NTSB CHI97LA157](https://openairdocs.org/ntsb/CHI97LA157.md): Cessna A188B · La Moure, ND · Accident · No injuries · Limited investigation · Final report · Jun 5, 1997 · N8293G · Substantial damage
  > a loss of engine power for undetermined reasons and the pilot's failure to jettison the load. Factors involved were the exceeded weight and balance limits, and the pilot's inadequate preflight planning and preparation.
- [NTSB CHI97LA101](https://openairdocs.org/ntsb/CHI97LA101.md): Aeronca 7CCM · Carson, ND · Accident · Serious injuries · Limited investigation · Final report · Apr 9, 1997 · N85257 · Substantial damage
  > a loss of engine power due to ice in the fuel line. A factor was inadequate maintenance and inspection.

## 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") = 1997
  AND c."eventStateOrRegion" = 'ND' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE 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?occurrence=350&state=ND&year=1997

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