# NTSB investigations, AZ: Windshear or thunderstorm

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 WPR23LA335](https://openairdocs.org/ntsb/WPR23LA335.md): Cessna 150M · Marble Canyon, AZ · Accident · No injuries · Class 4 · Limited · Final report · Sep 4, 2023 · N9328U · Substantial damage
  > The pilot’s loss of airplane control after an encounter with windshear during takeoff which resulted in collision with terrain.
- [NTSB WPR14CA396](https://openairdocs.org/ntsb/WPR14CA396.md): Ultramagic N250 - NO Series · Phoenix, AZ · Accident · Minor injuries · Data collection · Final report · Sep 13, 2014 · N59EX · Substantial damage
  > The pilot's failure to maintain aircraft control while landing in downdraft and gusting wind conditions which resulted in striking trees and a subsequent hard landing.
- [NTSB WPR14FA186](https://openairdocs.org/ntsb/WPR14FA186.md): Cessna T207A · Page, AZ · Accident · 1 fatal · Field investigation · Final report · May 10, 2014 · N7311U · Substantial damage
  > The pilot’s inability to maintain aircraft control due to a partial loss of engine power and an encounter with downdrafts and gusting crosswinds while on final approach to the runway. The reason for the partial loss of engine power could not be determined…
- [NTSB SEA08LA119](https://openairdocs.org/ntsb/SEA08LA119.md): Cameron Balloons C-100 · Phoenix, AZ · Accident · Serious injuries · Limited investigation · Final report · May 3, 2008 · N6004K · Minor damage
  > The pilot's inadequate weather evaluation during the landing approach. Contributing to the accident were windshear and rocky terrain.

## 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" = 'AZ' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '390' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/390/sequence?state=AZ

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