# NTSB investigations, NH: On ground/water encounter with terrain/water

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 IAD04CA010](https://openairdocs.org/ntsb/IAD04CA010.md): Piper PA-20 · West Ossipee, NH · Accident · No injuries · Data collection · Final report · Feb 11, 2004 · N2634A · Substantial damage
  > The pilot's inability to maintain runway alignment during the landing rollout. Factors included the night lighting conditions and the snow banks that prevented visual reference to the runway lights.
- [NTSB NYC00LA244](https://openairdocs.org/ntsb/NYC00LA244.md): Cessna 172L · Windsor, NH · Accident · Minor injuries · Limited investigation · Final report · Aug 29, 2000 · N7664G · Substantial damage
  > the pilot's improper preflight planning to make a takeoff toward obstacles, and his delayed decision to abort the takeoff, which resulted in an overrun into unsuitable terrain.
- [NTSB NYC85LA129](https://openairdocs.org/ntsb/NYC85LA129.md): Cessna 180J · Hooksett, NH · Accident · No injuries · Limited investigation · Final report · May 19, 1985 · N52197 · Substantial damage
  > The plt was ferrying the acft to a fld where floats were to be installed. While on the apch, the acft encountered a crosswind and drifted 20 ft off the intended centerline. The acft touched down and rolled about 110 ft before colliding with a small bush and…

## 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."eventStateOrRegion" = 'NH' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 320)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=320&state=NH

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.