# NTSB investigations: Lycoming 0-360-A1D, UT

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 WPR21LA147](https://openairdocs.org/ntsb/WPR21LA147.md): Aviat A-1 · Ogden, UT · Accident · No injuries · Class 4 · Limited · Final report · Mar 27, 2021 · N29HU · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll with a light crosswind, which resulted in a runway excursion and collision with terrain.
- [NTSB WPR10CA088](https://openairdocs.org/ntsb/WPR10CA088.md): Aviat A1-A · West Jordon, UT · Accident · No injuries · Data collection · Final report · Dec 19, 2009 · N17HY · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during the landing roll in gusting wind conditions.
- [NTSB DEN02LA094](https://openairdocs.org/ntsb/DEN02LA094.md): Collette RV6 · Nephi, UT · Accident · No injuries · Limited investigation · Final report · Aug 11, 2002 · N835YC · Substantial damage
  > The pilot's failure to maintain aircraft control during landing roll, resulting in his attempt to go-around and an inadvertent stall/mush. A contributing factor was the lack of suitable terrain for a forced landing.
- [NTSB FTW00LA138](https://openairdocs.org/ntsb/FTW00LA138.md): Noteman RV6-A · Kanab, UT · Accident · Minor injuries · Limited investigation · Final report · May 6, 2000 · N456TP · Substantial damage
  > The partial loss of engine power as result of the failure of an exhaust valve. A factor was the lack of suitable terrain for the forced landing.

## 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."eventStateOrRegion" = 'UT' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41504&state=UT

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.