# NTSB investigations: Avia Stroitel AC-5M

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 WPR23LA255](https://openairdocs.org/ntsb/WPR23LA255.md): Avia Stroitel AC-5M · North Plains, OR · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 5, 2023 · N40233 · Substantial damage
  > The pilot’s failure to maintain control of the motor glider, which resulted in an inflight overstress separation of the right wing during a high-speed, high-wing-load spiral dive recovery. Contributing to the accident was the inadequately manufactured wing…
- [NTSB WPR20LA201](https://openairdocs.org/ntsb/WPR20LA201.md): Avia Stroitel AC-5M · Bend, OR · Accident · 1 fatal · Class 3 · Limited · Final report · Jun 30, 2020 · N263R · Destroyed
  > A loss of control just after takeoff for reasons that could not be determined based on the available information.
- [NTSB WPR12LA218](https://openairdocs.org/ntsb/WPR12LA218.md): Avia Stroitel AC-5M · Kingston, NV · Accident · 1 fatal · Limited investigation · Final report · May 19, 2012 · N186P · Substantial damage
  > The pilot's failure to maintain control of the glider while maneuvering in flight.
- [NTSB SEA03LA061](https://openairdocs.org/ntsb/SEA03LA061.md): Avia Stroitel AC-5M · Richland, WA · Accident · No injuries · Limited investigation · Final report · Apr 12, 2003 · N125MZ · Substantial damage
  > The pilot's failure to maintain airspeed and the failure of the propeller drive assembly. A factor contributing to the accident was the inadvertent stall.
- [NTSB SEA01LA058](https://openairdocs.org/ntsb/SEA01LA058.md): Avia Stroitel AC-5m · Bozeman, MT · Accident · Serious injuries · Limited investigation · Final report · Mar 4, 2001 · N1635M · Substantial damage
  > the pilot's improper remedial action upon experiencing the unexpected opening of the aircraft's canopy during the initial part of the takeoff climb. Factors include his attention being diverted to the open canopy, his failure to use a checklist to ensure he…

## 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 ('05610QZ', '05641MX'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=05610QZ

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