The Rolls Royce powered Gulfstream IVSP is known the world for its sophistication, comfort, performance, and reliability. Elegantly functional, the GIVSP’s three separate seating zones can be reconfigured for comfortable sleep when traversing time zones. With the 12 signature oval windows showering the cabin with natural light and a maximum cabin altitude of just 6,000 feet, you will arrive refreshed and ready for the day.