
Heavy Jet · Gulfstream
Gulfstream GIV-SP
The GIV-SP is an upgraded Gulfstream IV from the period before the G450 and G550. It established much of the classic large-cabin layout that later Gulfstreams refined, making refurbishment and cockpit generation key differentiators today.
Passenger configuration
Up to 14
Published range
4,220 nm
Cabin height
6 ft 2 in
Cabin width
7 ft 4 in
Aircraft overview
A model reference for aircraft selection. Configuration, route performance and availability depend on the aircraft offered by its operator.
The cabin
A long cabin offers several seating groups, but an older GIV-SP can have a very different finish and connectivity package from a later G450. Ask for a current interior survey.
Where it fits
It is suitable only after confirming the particular airframe, route and operator support. Do not infer G450 range or modern avionics from its similar exterior.






