# NTSB investigations: Amateur-built UNKNOWN ENG, VT

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 ERA09LA323](https://openairdocs.org/ntsb/ERA09LA323.md): York Ronald J Rotorway 162F · Berlin, VT · Accident · 1 fatal · Limited investigation · Final report · Jun 5, 2009 · N162RY · Destroyed
  > A loss of control in flight for undetermined reasons.
- [NTSB NYC05LA119](https://openairdocs.org/ntsb/NYC05LA119.md): Pratt Ultravia Pelican-PL · Middlebury, VT · Accident · No injuries · Limited investigation · Final report · Jul 12, 2005 · N412JP · Substantial damage
  > A partial loss of engine power for undetermined reasons.
- [NTSB NYC01LA230](https://openairdocs.org/ntsb/NYC01LA230.md): Carver RAF 2000 GTX SE · Barre, VT · Accident · No injuries · Limited investigation · Final report · Sep 22, 2001 · N90407 · Substantial damage
  > The pilot's failure to maintain aircraft control during the takeoff. A factor in this accident were wind gusts.
- [NTSB NYC99LA221](https://openairdocs.org/ntsb/NYC99LA221.md): Valenza Volksplane VP-II · Westmore, VT · Accident · 1 fatal · Limited investigation · Final report · Sep 6, 1999 · N8535B · Destroyed
  > The pilot's failure to maintain adequate altitude/clearance from the trees. A related factor was the pilot's lack of familiarity with the airplane.
- [NTSB NYC97LA127](https://openairdocs.org/ntsb/NYC97LA127.md): Eiriavion PIK-20E · Rochester, VT · Accident · No injuries · Limited investigation · Final report · Jun 23, 1997 · N1043G · Substantial damage
  > The pilot's inadequate evaluation of the weather that consisted of downdrafts and his inadequate start procedures that resulted in a forced landing and collision with trees.
- [NTSB NYC79FA069](https://openairdocs.org/ntsb/NYC79FA069.md): Bell 47G · Poultney, VT · Accident · No injuries · Closed · Jul 30, 1979 · N64816 · Substantial damage

## 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" = 'VT' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('99999'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=99999&state=VT

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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.