# NTSB investigations: Lycoming IO-360-A1B6D, 1997

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 FTW98LA053](https://openairdocs.org/ntsb/FTW98LA053.md): Cessna 177RG · Tomball, TX · Accident · Minor injuries · Limited investigation · Final report · Nov 19, 1997 · N88WC · Substantial damage
  > The total loss of engine power resulting from the loss of oil and resultant seizure of a cylinder due to inadequate maintenance by maintenance personnel. A factor was the lack of suitable terrain for the forced landing and the low ceiling.
- [NTSB MIA97FA249](https://openairdocs.org/ntsb/MIA97FA249.md): Cessna 177RG · Sebring, FL · Accident · 2 fatal · Field investigation · Final report · Sep 19, 1997 · N2562V · Destroyed
  > continued flight by the pilot into adverse weather conditions, and his failure to maintain aircraft control, which resulted in an uncontrolled descent until impact in a lake. The adverse weather condition (thunderstorm) was a related factor.
- [NTSB ATL97LA104](https://openairdocs.org/ntsb/ATL97LA104.md): Cessna 177RG · Knoxville, TN · Accident · No injuries · Limited investigation · Final report · Jul 16, 1997 · N52120 · Substantial damage
  > the pilot's inadequate preflight by failing to ensure the oil filler cap was secured during his preflight inspection, and loss of engine oil (oil exhaustion), which resulted in subsequent engine failure. A factor relating to the accident was: the lack of…

## 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."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=1997

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