Gulfstream Aerospace G-IV accident near Robertsfield, Outside the U.S., May 26, 2025
On May 26, 2025 at about 3:31 pm local time, a 1989 Gulfstream Aerospace G-IV, registered N770KS, suffered minor damage in an accident during landing (flare/touchdown) near Robertsfield, Outside the U.S.. It was flown under non-U.S. private rules. The NTSB record does not give the injuries.
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 26, 2025 · about 3:31 pm local time · cases in 2025
- Place
- Robertsfield, Liberia
- Type
- Accident
- Injuries
- The NTSB record does not give the injuries.
- Weather
- not recorded
- Aircraft
- Gulfstream Aerospace G-IV, built 1989 · all G-IVs on the register
- Registration
- N770KS · registry record · serial 1093
- Damage
- Minor damage
- Flight
- Flight · non-U.S. private rules
The factual record from the NTSB's investigation tables, in plain English
What happened, in order
- Miscellaneous/other during landing (flare/touchdown) defining event
The aircraft
- Seats: 22
- Landing gear: fixed
Weather at the time
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The NTSB has not released the docket for this case yet. The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), is usually released when the investigation is nearly complete, and the list here is refreshed when it appears. Check at the NTSB.
Connections how this case links to the rest of the register
- N770KS on the register today · the tail number may have moved to another aircraft since
- Gulfstream G-IV Gulfstream IV 357 registered today · the model family and its accident history
- Accidents and incidents in Outside the U.S. 1,249 since 1982 · 1,232 in the last ten years
- Outside the U.S. 0 aircraft registered
The whole map of how records connect · these connections as data: /graph/accident/GAA25WA175.json.
The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.