How the G450 fits into the GIV/G450 story
G450 is an in-service member of the Gulfstream IV / G450 family, known for the modernized late branch that kept the family active well into the current era.
The G450 earned a distinct place in the Gulfstream IV / G450 family story through its engines, seating, range, service entry, and the missions operators chose it to fly.
Service entry
2005
Seating
12 to 16
Range
4,350 nm
Variant history
Why it branches from the family
The G450 stands out within the Gulfstream IV / G450 family because it captures the modernized late branch that kept the family active well into the current era.
It entered service in 2005 with Rolls-Royce Tay 611-8C engines, typical seating for 12 to 16, and published range of about 4,350 nautical miles.
Fact rows
Reference snapshot
- ICAO designator
- GLF4
- Designator references
- Engines
- Rolls-Royce Tay 611-8C
- Type data
- Service entry
- 2005
- Operator records
- Typical seating
- 12 to 16
- Operator layouts
- Range
- 4,350 nm
- Planning data
Return to the family page
Return to the family history for the wider program story, then compare this version with the other models that carried the design into different markets and missions.