# NTSB investigations, MA: Gear collapsed

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 NYC06CA152](https://openairdocs.org/ntsb/NYC06CA152.md): Cessna 182F · Beverly, MA · Accident · No injuries · Data collection · Final report · Jun 17, 2006 · N830W · Substantial damage
  > Collapse of the nose landing gear for an undetermined reason.
- [NTSB NYC99LA230](https://openairdocs.org/ntsb/NYC99LA230.md): Cessna 182 · Pepperell, MA · Accident · No injuries · Limited investigation · Final report · Sep 18, 1999 · N2001G · Substantial damage
  > A landing gear bolt failure for undetermined reasons.
- [NTSB NYC90LA123](https://openairdocs.org/ntsb/NYC90LA123.md): Cessna 401 · Plymouth, MA · Accident · No injuries · Limited investigation · Final report · May 31, 1990 · N401FC · Substantial damage
  > Improper maintenance and inspection by maintenance personnel of the left gear torque link attachment.

## 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" = 'MA' 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" = 190)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=190&state=MA

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