# NTSB investigations: Pkrd-Roll V1650 series: In flight collision 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 CHI05FA197](https://openairdocs.org/ntsb/CHI05FA197.md): North American F-51D · Malone, WI · Accident · 1 fatal · Field investigation · Final report · Jul 26, 2005 · N6327T · Destroyed
  > The pilot not maintaining aircraft control and clearance from terrain for undetermined reasons during a low level maneuver.
- [NTSB LAX82DXQ13](https://openairdocs.org/ntsb/LAX82DXQ13.md): North American F-51D · Elko, NV · Accident · 2 fatal · Final report · Sep 11, 1982 · N51JW · Destroyed
  > The plt flew down the length of rwy 06 about 100 ft AGL, pulled up & did an 8-point roll while climbing. He then flew down rwy 12 & pulled up. After a brief climb the plt began a slow roll to the left. Just as the acft became inverted the roll stopped & the…

## 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.engine_model_code IN ('49001')
    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" = 230))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=49001&occurrence=230

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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.