# NTSB investigations: Rolls-Royce RB-211 series, 1999

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 LAX99FA315](https://openairdocs.org/ntsb/LAX99FA315.md): Boeing 757-2S7 · Agua Caliente, AZ · Accident · Serious injuries · Field investigation · Final report · Sep 20, 1999 · N904AW · No damage
  > the systemic failure of the airline's maintenance department to identify and correct the long standing history of intermittent faults, nuisance warnings, and erratic behavior in this airplane's GPWS system. Also causal is the airline's failure to perform the…
- [NTSB LAX99LA322](https://openairdocs.org/ntsb/LAX99LA322.md): Boeing 757-2G7 · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Jul 24, 1999 · N910AW · Substantial damage
  > The failure of the flight crew and the tug driver to verify that the aircraft was properly configured for pushback. Factors in the accident were the left wing walker's failure to notify the tug driver of his observations that the jet bridge was still in…
- [NTSB DCA99WA062](https://openairdocs.org/ntsb/DCA99WA062.md): Boeing 757 · Tegucigalpa, Honduras · Incident · No injuries · Foreign investigation · Jun 9, 1999 · N697AN · Minor 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 year(c."eventDate") = 1999
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('54555'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=54555&year=1999

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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.