# NTSB investigations: Piper PA-22-150, 2018

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 ERA18FA232](https://openairdocs.org/ntsb/ERA18FA232.md): Piper PA22 · Island Pond, VT · Accident · 1 fatal · Field investigation · Final report · Aug 25, 2018 · N6936B · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall.
- [NTSB GAA18CA324](https://openairdocs.org/ntsb/GAA18CA324.md): Piper PA 22 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Jun 4, 2018 · N7257D · Substantial damage
  > The flight instructor’s improper landing flare and failure to maintain a proper descent rate during approach, which resulted in a hard landing.
- [NTSB GAA18CA181](https://openairdocs.org/ntsb/GAA18CA181.md): Piper PA22 · Hillsboro, OR · Accident · No injuries · Data collection · Final report · Mar 10, 2018 · N50KF · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll in tailwind conditions.
- [NTSB GAA18CA144](https://openairdocs.org/ntsb/GAA18CA144.md): Piper PA 22 · Ashland, OH · Accident · No injuries · Data collection · Final report · Feb 18, 2018 · N6157D · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll resulting in a ground loop.

## 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 year(c."eventDate") = 2018
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102210'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102210&year=2018

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