# NTSB investigations: Wsk-Pzl-Mielec PZL-M-18, 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 SEA94LA175](https://openairdocs.org/ntsb/SEA94LA175.md): Pezetel M-18 Dromader · Plymouth, WA · Accident · Minor injuries · Limited investigation · Final report · Jul 9, 1994 · N4685R · Substantial damage
  > The rudder being jammed in almost the full left position.
- [NTSB SEA92LA184](https://openairdocs.org/ntsb/SEA92LA184.md): WSK PZL Mielec PZL-M-18 · Mattawa, WA · Accident · No injuries · Limited investigation · Final report · Aug 20, 1992 · N28951 · Destroyed
  > Loss of engine power due to fuel contamination as a result of inadequate maintenance by the operator. A factor contributing to the accident was soft terrain.
- [NTSB SEA92LA221](https://openairdocs.org/ntsb/SEA92LA221.md): WSK PZL Mielec PZL-M-18 · Spangle, WA · Accident · No injuries · Limited investigation · Final report · Jun 6, 1992 · N4685R · Substantial damage
  > Altitude was not attained. A factor to the accident was: load jettison was not possible.
- [NTSB SEA84LA087](https://openairdocs.org/ntsb/SEA84LA087.md): PZL-Mielec PZL-M-18 · Rockford, WA · Accident · Minor injuries · Limited investigation · Final report · Apr 16, 1984 · N28951 · Substantial damage
  > The plt said the acft was a 'little heavier' than it should have been. The acft bounced settled after takeoff and the right wing hit a fence post. The collision jammed the right aileron down and the acft became uncontrollable and crashed.

## 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 ('9810102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=9810102&state=WA

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