From one of the most recognizable names in private aviation comes the Gulfstream IV, a large business jet with a 1,513-cubic-foot cabin that can comfortably welcome 12 to 16 passengers and plenty of baggage. The long-range Gulfstream IV cruises at Mach 0.80 (552 mph) and can cover 4,847 miles, allowing you to relax and travel nonstop between continents. At 7.3 feet wide and over 45 feet long, there is space to walk around or conduct business in a conference seating arrangement. It also has options for several amenities, such as a full-size lavatory and shower, and a large galley capable of serving a variety of meals.