# NTSB investigations: Piper PA-22-135: Overrun

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 SEA04LA021](https://openairdocs.org/ntsb/SEA04LA021.md): Piper PA-22-135 · Emmett, ID · Accident · No injuries · Limited investigation · Final report · Nov 23, 2003 · N8982C · Substantial damage
  > Brake failure as a result of inadequate hydraulic (brake) fluid in the aircraft's closed brake system. Contributing factors were the pilot's overall lack of experience in the aircraft make/model, the cold soaked brake system due to the low temperatures, and…
- [NTSB SEA91LA218](https://openairdocs.org/ntsb/SEA91LA218.md): Piper PA-22-135 · Mead, WA · Accident · Serious injuries · Limited investigation · Final report · Aug 22, 1991 · N3781A · Destroyed
  > Improper preflight planning by the pilot, and the pilot's delay in aborting the takeoff. Factors related to the accident were: the high temperature and unfavorable wind condiiton.
- [NTSB NYC90LA121](https://openairdocs.org/ntsb/NYC90LA121.md): Piper PA-22 · Clayton Lake, ME · Accident · No injuries · Limited investigation · Final report · May 28, 1990 · N8121C · Substantial damage
  > The pilot's delayed decision to perform a go around.
- [NTSB CHI83LA352](https://openairdocs.org/ntsb/CHI83LA352.md): Piper PA-22 · Pittsfield, IL · Accident · No injuries · Limited investigation · Final report · Aug 2, 1983 · N111BT · Substantial damage
  > The student plt was on a personal flt with a passenger on board. During arrival, he landed on rwy 25 (1700 ft long) with a x-wind from 160 deg at 8 KTS. He reported that the landing was made on his 2nd attempt, but he did not get on the ground soon enough to…

## 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 ('7102206')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 340))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102206&occurrence=340

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