# NTSB investigations: Yakovlev YAK-50

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 WPR25LA171](https://openairdocs.org/ntsb/WPR25LA171.md): Yakovlev YAK-50 · Hayward, CA · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Jun 7, 2025 · N150YK · Substantial damage
  > On June 7, 2025, about 1252 Pacific daylight time, a Yakovlev YAK-50, N150YK, was substantially damaged when it was involved in an accident near Hayward, California. The pilot sustained minor injuries. The airplane was operated as a Title 14 Code of Federal…
- [NTSB WPR24LA317](https://openairdocs.org/ntsb/WPR24LA317.md): Yakovlev YAK-50 · Watsonville, CA · Accident · No injuries · Class 4 · Limited · Final report · Sep 20, 2024 · N613BM · 2 aircraft · Substantial damage
  > The Yak-50 pilot’s failure to maintain clearance from another airplane while taxiing and maneuvering. Contributing to the accident was the pilot’s inattention due to a distraction inside the cockpit.
- [NTSB LAX08LA004](https://openairdocs.org/ntsb/LAX08LA004.md): Yakovlev YAK-50 · El Cajon, CA · Accident · No injuries · Limited investigation · Final report · Oct 6, 2007 · N509RA · 2 aircraft · Minor damage
  > The inadequate visual lookout of the pilot of another airplane and his failure to maintain clearance from a taxiing airplane.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('9830110'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=9830110

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