# NTSB investigations: Lycoming O-360-A1A, 2020

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 ERA20CA298](https://openairdocs.org/ntsb/ERA20CA298.md): Vans RV6 · Milton, DE · Accident · Minor injuries · Class 4 · Data collection · Final report · Aug 27, 2020 · N628JB · Substantial damage
  > The pilot and owner’s failure to adequately communicate and establish an understanding of who was flying the airplane, and their failure to take timely action to avoid a collision with terrain.
- [NTSB ERA20CA242](https://openairdocs.org/ntsb/ERA20CA242.md): Cessna 177 · Pittsfield, MA · Accident · No injuries · Class 4 · Data collection · Final report · Jun 29, 2020 · N29334 · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard, bounced landing, and substantial damage to the airplane’s fuselage.
- [NTSB WPR20CA185](https://openairdocs.org/ntsb/WPR20CA185.md): Vans RV 6 · Clovis, NM · Accident · No injuries · Class 4 · Data collection · Final report · Jun 17, 2020 · N1407W · Substantial damage
  > The pilot's improper landing flare which resulted in a hard, bounced landing, and subsequent runway excursion. Contributing to the accident was the airplane’s aft center of gravity at the time of the accident.
- [NTSB WPR20LA133](https://openairdocs.org/ntsb/WPR20LA133.md): Cessna 177 · Lodi, CA · Accident · Minor injuries · Class 3 · Limited · Final report · Apr 29, 2020 · N3386T · Substantial damage
  > The fatigue failure of the no. 4 cylinder connecting rod, which resulted in a total loss of engine power.
- [NTSB CEN20CA114](https://openairdocs.org/ntsb/CEN20CA114.md): Vans RV8 · Harrison, OH · Accident · No injuries · Data collection · Final report · Mar 4, 2020 · N878DZ · Substantial damage
  > The malfunction of the steerable tailwheel, which resulted in a loss of directional control during the landing roll and subsequent impact with the precision approach path indicator lights system.

## 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") = 2020
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41594'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41594&year=2020

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