Gulfstream G-IV / G-IVSP

Step inside the Gulfstream G-IV and the flat-floor cabin immediately feels more like a private lounge than an aircraft. With 1,658 cubic feet of total volume, everyone has room to move freely — whether you’re catching up on work or traveling with family.

Cabin amenities typically include plush leather seating, individual power outlets, a full galley for in-flight dining, an enclosed lavatory, and climate control throughout. Ample dedicated baggage space accommodates bulky gear or a full set of luggage for the entire group, all accessible at any point during the flight. The cabin’s pressurization system maintains a comfortable environment equivalent to a much lower altitude, so you arrive ready for whatever comes next.

Private Clients who need to maintain their schedule across continents will appreciate the G-IV SP’s capability. Powered by two Rolls-Royce Tay engines producing 13,850 pounds of thrust each, the G-IV SP cruises at 476 knots and reaches a maximum altitude of 45,000 feet — well above most weather and commercial traffic. That altitude advantage translates to smoother flights and more direct routing.

Westbound transatlantic legs, where headwinds can challenge shorter-range jets, remain well within the G-IV’s reach. For east-to-west coast domestic flights, the speed and altitude performance mean arriving meaningfully earlier in the day.

Every Private Client benefits from knowing that current-generation technology powers the flight deck. The G-IV SP’s Honeywell SPZ-8000 integrated flight management system gives pilots precise navigation and full situational awareness through left- and right-side primary flight displays and a center multifunction screen. This redundancy reduces pilot workload and enhances overall flight safety on every journey.