Charter a Private Jet - The Gulfstream G350 - As you work or relax in the quiet comfort of the Gulfstream G 350 private / business jet, the miles and hours seem to slip away unnoticed. Gulfstream engineers were not content to create the world’s best large-cabin, long-range, high-performing business jet, they were intent on delivering the safest, most comfortable and productive interior environment as well. Gulfstream Select Interiors™ has been developed to perfect every facet of the cabin design to minimize the strain of long-range travel and to provide an abundance of personal comforts.