# NTSB investigations: Piper PA-20: Other weather encounter

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 WPR26LA105](https://openairdocs.org/ntsb/WPR26LA105.md): Piper PA-20 · Three Forks, MT · Accident · No injuries · Class 4 · Limited · Final report · Feb 13, 2026 · N1491A · Substantial damage
  > The pilot’s failure to maintain directional during the landing roll with a variable wind.
- [NTSB ANC22LA027](https://openairdocs.org/ntsb/ANC22LA027.md): Piper PA-20 · Chitina, AK · Accident · No injuries · Class 4 · Limited · Final report · Mar 25, 2022 · N7074K · Substantial damage
  > The pilot’s exceedance of the wing’s critical angle of attack, which resulted in a stall and impact with terrain.
- [NTSB CEN20CA161](https://openairdocs.org/ntsb/CEN20CA161.md): Piper PA 20 · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Apr 26, 2020 · N1598A · Substantial damage
  > The flight instructor's improper landing flare, which resulted in a bounced landing, and his subsequent loss of directional control.
- [NTSB GAA18CA426](https://openairdocs.org/ntsb/GAA18CA426.md): Piper PA 20 · Dayton, OH · Accident · No injuries · Data collection · Final report · Jul 14, 2018 · N7492K · Substantial damage
  > The pilot's inadequate compensation for variable crosswind conditions during landing, which resulted in a runway excursion.
- [NTSB WPR13CA372](https://openairdocs.org/ntsb/WPR13CA372.md): Piper PA-20 · Aurora, OR · Accident · No injuries · Data collection · Final report · Aug 14, 2013 · N6939K · Substantial damage
  > The pilot's failure to maintain directional control while landing in gusting wind conditions, which resulted 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102002')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '400' 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/400/sequence?model=7102002

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