# Major NTSB investigations: Piper PA-31-310

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 NYC84MA102](https://openairdocs.org/ntsb/NYC84MA102.md): Piper PA-31 · Cumberland, MD · Accident · 3 fatal · Major investigation · Final report · Mar 5, 1984 · N6629L · Destroyed
  > Approx 16 min prior to the accident the plt was cleared for the localizer DME approach. The acft collided with the mountainous terrain on a hdg of about 220 degrees at approx 8.5 DME on a bearing of 051 degrees from the arpt. As indicated on the loc/dme rwy…
- [NTSB DCA82AA009](https://openairdocs.org/ntsb/DCA82AA009.md): Piper PA-31 · Ithaca, NY · Accident · 2 fatal · Final report · Jan 5, 1982 · N546BA · Destroyed
  > The acft was on a scheduled commuter flt from utica, NY to Washington, DC with a stop at Ithaca, NY. The en route portion of the flt from utica to Ithaca was normal. At 0735 EST, the acft was at 6000 ft MSL when apch control informed the aircrew to expect an…
- [NTSB DCA80AA002](https://openairdocs.org/ntsb/DCA80AA002.md): Piper PA-31 · Covington, KY · Accident · 8 fatal · Closed · Oct 8, 1979 · N6642L · Destroyed

## 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.board_report_url IS NOT NULL OR c."investigationClass" = 'Class 1' OR c."caseType" = 'Major - Launch')
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7103102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?major=1&model=7103102

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