# NTSB investigations: Lycoming O-360 series, 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 GAA18CA336](https://openairdocs.org/ntsb/GAA18CA336.md): Aviat A 1 · Renton, WA · Accident · No injuries · Data collection · Final report · Jun 10, 2018 · N352AM · Substantial damage
  > The pilot’s inadequate crosswind correction, which resulted in the right wing impacting the water’s surface.
- [NTSB WPR15LA153](https://openairdocs.org/ntsb/WPR15LA153.md): Cessna 170B · Centralia, WA · Accident · Serious injuries · Limited investigation · Final report · Apr 28, 2015 · N1296D · Substantial damage
  > Maintenance personnel’s incorrect installation of the fuel selector valvehandle, which resulted in fuel starvation, a loss of engine power, and a forced hard landing. Contributing to the accident was the pilot's failure to follow the manufacturer's checklist.
- [NTSB WPR12CA405](https://openairdocs.org/ntsb/WPR12CA405.md): Robinson Helicopter R22 Beta · Lake Newman, WA · Accident · No injuries · Data collection · Final report · Sep 7, 2012 · N212SH · Substantial damage
  > The flight instructor's failure to maintain clearance from terrain while correcting for the student pilot's failure to maintain directional control of the helicopter.
- [NTSB WPR11FA061](https://openairdocs.org/ntsb/WPR11FA061.md): American Champion 8GCBC · Bremerton, WA · Accident · 1 fatal · Field investigation · Final report · Nov 18, 2010 · N273MA · Substantial damage
  > The pilot did not maintain clearance from terrain for undetermined reasons. Contributing to the accident were the pilot’s use of oxycodone and his severe coronary artery disease.
- [NTSB WPR10FA277](https://openairdocs.org/ntsb/WPR10FA277.md): Robinson R22 Beta · Spokane, WA · Accident · 1 fatal · Field investigation · Final report · Jun 2, 2010 · N522SA · Substantial damage
  > A loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation and the student pilot's failure to maintain main rotor rpm.…
- [NTSB SEA06CA086](https://openairdocs.org/ntsb/SEA06CA086.md): Schmidt RV7A · Northport, WA · Accident · No injuries · Data collection · Final report · Apr 26, 2006 · N20342 · Substantial damage
  > The pilot's failure to maintain directional control during the landing flare/touchdown. Factors contributing to the accident included the gusty wind and soft terrain conditions which resulted in the aircraft nosing over during the landing roll.
- [NTSB SEA05LA005](https://openairdocs.org/ntsb/SEA05LA005.md): Piper PA-18-150 · Oak Harbor, WA · Accident · Serious injuries · Limited investigation · Final report · Oct 13, 2004 · N6410W · Substantial damage
  > The pilot's failure to maintain aircraft control during takeoff, which resulted in a collision with terrain.
- [NTSB SEA04LA179](https://openairdocs.org/ntsb/SEA04LA179.md): Hardin Lancair 320 · Chewelah, WA · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 2004 · N320MC · Substantial damage
  > Fuel exhaustion as a result of a fuel leak from an undetermined location resulting in a loss of engine power during approach for landing and subsequent forced landing. Soft terrain was a factor.
- [NTSB SEA03LA134](https://openairdocs.org/ntsb/SEA03LA134.md): Archer S-18T · Arlington, WA · Accident · No injuries · Limited investigation · Final report · Jul 11, 2003 · N102PM · Substantial damage
  > The pilot's failure to maintain an airspeed above Vs (stalling speed) while making a close-in base-to-final turn.
- [NTSB SEA82DA023](https://openairdocs.org/ntsb/SEA82DA023.md): Cessna 172P · Sinclair Island, WA · Accident · No injuries · Final report · Jan 30, 1982 · N53294 · Substantial damage
  > The airport was a privately owned strip approximately 1200 ft in length. About the last 25 percent of runway 33 was angled approximately 30 degrees to the right. Tth runway was considered unidirectional with landings normally made to the north/northwest and…

## 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" = '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 ('41575'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41575&state=WA

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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.