# NTSB investigations: Gulfstream Aerospace G-IV A list on [Gulfstream Aerospace G-IV](https://openairdocs.org/model/gulfstream-aerospace-g-iv.md). Matched to the registry by N-number and event date, newest first. - [NTSB ENG26WA024](https://openairdocs.org/ntsb/ENG26WA024.md): Gulfstream Aerospace G-IV · Dushanbe, Tajikistan · Incident · No injuries · Class 5 · Foreign · May 27, 2026 · N899AL · No damage - [NTSB GAA25WA175](https://openairdocs.org/ntsb/GAA25WA175.md): Gulfstream Aerospace G-IV · Robertsfield, Liberia · Accident · Class 5 · Foreign · May 26, 2025 · N770KS · Minor damage - [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 ERA21LA336](https://openairdocs.org/ntsb/ERA21LA336.md): Gulfstream Aerospace G-IV · Fort Lauderdale, FL · Accident · No injuries · Class 3 · Limited · Final report · Aug 21, 2021 · N277GM · Substantial damage > The pilot-in-command’s (PIC) and second-in-command’s (SIC) failure during preflight inspection to ensure that the nose landing gear’s pip pin was properly installed, which resulted in separation of the pip pin during takeoff. Contributing to the accident was… - [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 DCA12RA110](https://openairdocs.org/ntsb/DCA12RA110.md): Gulfstream GIV · Le Castellet, France · Accident · 3 fatal · Foreign investigation · Jul 13, 2012 · N823GA · Destroyed - [NTSB DCA12RA037](https://openairdocs.org/ntsb/DCA12RA037.md): Gulfstream Aerospace G-IV · Bukavu, Congo - Kinshasa · Accident · 4 fatal · Foreign investigation · Feb 12, 2012 · N2SA · Substantial damage > On February 12, 2012 at about 1120 UTC, a Gulfstream, G-IV, registration N2SA, operated by Trident Aviation of Wilmington, Delaware, crashed at Bukavu-Kamenbe Airport (BKY), Bukavu, Democratic Republic of Congo (DRC). The domestic private flight departed… - [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): Gulfstream Aerospace G-IV · Newark, NJ · Accident · No injuries · Limited investigation · Final report · Mar 16, 2005 · N874C · 2 aircraft · Substantial damage > The Boeing flightcrew's misjudged clearance of the parked Gulfstream during taxi, which resulted in a ground collision. - [NTSB DCA05WA023](https://openairdocs.org/ntsb/DCA05WA023.md): Gulfstream Aerospace G-IV · Bucharest, Romania · Accident · No injuries · Foreign investigation · Dec 6, 2004 · N478GS · Substantial damage - [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. - [NTSB CHI97MA017](https://openairdocs.org/ntsb/CHI97MA017.md): Gulfstream G-IV · Wheeling, IL · Accident · 4 fatal · Major investigation · Final report · Oct 30, 1996 · N23AC · Destroyed > failure of the pilot-in-command (PIC) to maintain directional control of the airplane during the takeoff roll in a gusty crosswind, his failure to abort the takeoff, and failure of the copilot to adequately monitor and/or take sufficient remedial action to… ## 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_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey WHERE a.aircraft_model_code IN ('3980115') ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/model/gulfstream-aerospace-g-iv/ntsb --- 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.