# Final NTSB investigations: Rolls-Royce TAY-611SER

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 ENG23LA030](https://openairdocs.org/ntsb/ENG23LA030.md): Gulfstream Aerospace G-IV · Sioux City, IA · Incident · No injuries · Class 3 · Limited · Final report · Jun 17, 2023 · N926TT · Minor damage
  > A No. 2 (right) engine failure due to a spinner fairing separation and subsequent impact with the fan blades that resulted in a midspan fracture of one fan blade. The spinner fairing separated as a result of a fatigue crack that originated from the heat…
- [NTSB ERA19TA122](https://openairdocs.org/ntsb/ERA19TA122.md): Gulfstream GIV · Chamblee, GA · Accident · No injuries · Class 3 · Final report · Mar 9, 2019 · N505GF · Substantial damage
  > The flight crew’s incorrect glidepath and flare to landing, which resulted in a landing area undershoot and the main landing gear’s collision with the runway threshold.
- [NTSB DCA18IA265](https://openairdocs.org/ntsb/DCA18IA265.md): Gulfstream G IV · Philadelphia, PA · Incident · No injuries · Class 3 · Incident · Final report · Aug 11, 2018 · N619A · No damage
  > The flight crew’s misalignment of the airplane with a taxiway instead of the assigned runway, resulting in a low-altitude go-around late in the final approach and reduced separation with the airplanes on the taxiway.
- [NTSB ERA15LA328](https://openairdocs.org/ntsb/ERA15LA328.md): Gulfstream Aerospace G IV · Caribbean Sea, A1 · Accident · No injuries · Limited investigation · Final report · Apr 10, 2015 · N450KK · Substantial damage
  > The in-flight failure of the cabin pressurization relief/safety valve (CPRV) due to an obstruction of the CPRV static port, which allowed the airplane to overpressurize. The reason for the initial overpressurization condition could not be determined.
- [NTSB CEN15IA139](https://openairdocs.org/ntsb/CEN15IA139.md): Gulfstream Aerospace G IV · Eagle, CO · Incident · No injuries · Incident investigation · Final report · Feb 8, 2015 · N701DB · Minor damage
  > The pilot's rejected takeoff due to perceived flight control system anomalies, which led to excessive brake temperatures and resulted in a right main landing gear brake fire.
- [NTSB ERA14MA271](https://openairdocs.org/ntsb/ERA14MA271.md): Gulfstream Aerospace G IV · Bedford, MA · Accident · 7 fatal · Class 1 · Major · Final report · Jun 1, 2014 · N121JM · Destroyed
  > The flight crewmembers' failure to perform the flight control check before takeoff, their attempt to take off with the gust lock system engaged, and their delayed execution of a rejected takeoff after they became aware that the controls were locked.…
- [NTSB ERA10CA382](https://openairdocs.org/ntsb/ERA10CA382.md): Gulfstream GIV · New York, NY · Accident · No injuries · Data collection · Final report · Jul 27, 2010 · N905LP · Substantial damage
  > The flight crew’s failure to maintain adequate wing tip clearance from a light pole during taxi.
- [NTSB NYC05LA061](https://openairdocs.org/ntsb/NYC05LA061.md): Boeing 737-72T · Newark, NJ · Accident · No injuries · Limited investigation · Final report · Mar 16, 2005 · N50TC · 2 aircraft · Minor damage
  > The Boeing flightcrew's misjudged clearance of the parked Gulfstream during taxi, which resulted in a ground collision.
- [NTSB DEN00LA165](https://openairdocs.org/ntsb/DEN00LA165.md): Gulfstream G-IV · Sheridan, WY · Accident · Serious injuries · Limited investigation · Final report · Sep 6, 2000 · N1625 · No damage
  > the pilot's inadvertent flight into unforecasted turbulent weather conditions. A contributing factor was the turbulence.

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('54561'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=54561&status=final

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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.