# NTSB investigations: Cessna 172H, 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 WPR23LA196](https://openairdocs.org/ntsb/WPR23LA196.md): Cessna 172H · Seattle, WA · Accident · Minor injuries · Class 3 · Limited · Final report · May 19, 2023 · N2550L · Substantial damage
  > A stuck exhaust valve that resulted in a partial loss of engine power and a forced water ditching.
- [NTSB WPR13CA371](https://openairdocs.org/ntsb/WPR13CA371.md): Cessna 172H · Metaline Falls, WA · Accident · No injuries · Data collection · Final report · Aug 14, 2013 · N8160L · Substantial damage
  > The pilot's failure to maintain clearance from a windsock pole while taxiing.
- [NTSB SEA03LA136](https://openairdocs.org/ntsb/SEA03LA136.md): Cessna 172H · Sullivan Lake, WA · Accident · Serious injuries · Limited investigation · Final report · Jul 12, 2003 · N2805L · Substantial damage
  > The pilot-in-command's downwind landing. A contributing factor was the tailwind condition.
- [NTSB SEA77FYE16](https://openairdocs.org/ntsb/SEA77FYE16.md): Cessna 172 · Sultan, WA · Accident · Serious injuries · Closed · Apr 23, 1977 · N1736F · Substantial damage
- [NTSB SEA75AS004](https://openairdocs.org/ntsb/SEA75AS004.md): Cessna 172H · Snoqualme Ps, WA · Accident · 2 fatal · Closed · Jul 18, 1974 · N1669F · Destroyed
- [NTSB SEA74DYC58](https://openairdocs.org/ntsb/SEA74DYC58.md): Cessna 172 · Battle Grnd, WA · Accident · No injuries · Closed · Jun 16, 1974 · N8044L · Substantial damage
- [NTSB SEA73DYC29](https://openairdocs.org/ntsb/SEA73DYC29.md): Cessna 172H · Battleground, WA · Accident · No injuries · Closed · May 27, 1973 · N8044L · Substantial damage
- [NTSB SEA69A0003](https://openairdocs.org/ntsb/SEA69A0003.md): Cessna 172H · Stehekin, WA · Accident · 4 fatal · Closed · Jul 9, 1968 · N2854L · Destroyed

## 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.aircraft_model_code IN ('2072424'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2072424&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.