# NTSB investigations: Lycoming 0-320 series, 2012, WA

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 WPR13LA003](https://openairdocs.org/ntsb/WPR13LA003.md): Robinson Helicopter R22 Beta · Rockport, WA · Accident · No injuries · Limited investigation · Final report · Oct 3, 2012 · N80140 · Substantial damage
  > The pilot's failure to maintain sufficient rotor rpm during a precautionary landing, which resulted in a hard landing.
- [NTSB WPR12CA204](https://openairdocs.org/ntsb/WPR12CA204.md): Cessna 172P · Spokane, WA · Accident · No injuries · Data collection · Final report · May 7, 2012 · N54036 · Substantial damage
  > The student pilot's improper landing flare and inadequate recovery from a bounced landing.
- [NTSB WPR12LA174](https://openairdocs.org/ntsb/WPR12LA174.md): Willerton Vans RV6A · Sequim, WA · Accident · No injuries · Limited investigation · Final report · Apr 10, 2012 · N6000Z · Substantial damage
  > The pilot's inadequate landing flare, which resulted in a hard landing.
- [NTSB WPR12CA117](https://openairdocs.org/ntsb/WPR12CA117.md): Robinson Helicopter R22 Beta · Randle, WA · Accident · No injuries · Data collection · Final report · Mar 8, 2012 · N54BA · Substantial damage
  > The pilot exceeded the helicopter's performance, resulting in low rotor rpm and settling.
- [NTSB WPR12LA099](https://openairdocs.org/ntsb/WPR12LA099.md): Cessna 172M · Cusick, WA · Accident · No injuries · Limited investigation · Final report · Feb 9, 2012 · N5100R · Substantial damage
  > A total loss of engine power during cruise flight for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB WPR12LA087](https://openairdocs.org/ntsb/WPR12LA087.md): Piper PA-28-140 · Chehalis, WA · Accident · No injuries · Limited investigation · Final report · Jan 27, 2012 · N15791 · Substantial damage
  > The pilot did not correctly manage his glide profile during a simulated engine-out forced landing. Contributing to the accident was the pilot's decision not to add additional engine power, which resulted in a runway undershoot.
- [NTSB WPR12CA079](https://openairdocs.org/ntsb/WPR12CA079.md): Cessna 172M · Richland, WA · Accident · No injuries · Data collection · Final report · Jan 22, 2012 · N64270 · Substantial damage
  > The student pilot's improper landing flare and inadequate directional control during 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 year(c."eventDate") = 2012
  AND c."eventStateOrRegion" = 'WA' 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 ('41508'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41508&state=WA&year=2012

---
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.