# NTSB investigations, PR: Hard landing

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 DCA04MA045](https://openairdocs.org/ntsb/DCA04MA045.md): ATR 72 · San Juan, PR · Accident · Serious injuries · Class 1 · Major · Final report · May 9, 2004 · N438AT · Destroyed
  > the captain's failure to execute proper techniques to recover from the bounced landings and his subsequent failure to execute a go-around.
- [NTSB ATL02LA028](https://openairdocs.org/ntsb/ATL02LA028.md): Pioneer 85 · Lajas, PR · Accident · Minor injuries · Limited investigation · Final report · Dec 29, 2001 · UNREG · Substantial damage
  > The pilot's decision to attempt a go-around after a hard landing that resulted in the overload failure of the flight control brackets and the loss of flight control. The airplane collided with a building during the attempted go-around.
- [NTSB ATL01LA086](https://openairdocs.org/ntsb/ATL01LA086.md): Cessna R172-K · Culebras Island, PR · Accident · No injuries · Limited investigation · Final report · Jun 2, 2001 · N1278V · Substantial damage
  > Pilots improper flare which resulted in a hard landing.

## 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" = 'PR' 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" = 200)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=200&state=PR

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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.