Gulfstream III

The Gulfstream III, introduced in 1980 by Gulfstream Aerospace, marks a pivotal evolution in the business‑jet market. Evolving from the earlier Gulfstream II, the III incorporated a larger, low‑drag wing, more powerful Rolls‑Royce Tay 620‑22 turbofan engines, and an extended fuselage that added six feet of cabin length. These changes delivered a maximum cruise speed of Mach 0.80 and a typical range of 3,650 nautical miles, enabling nonstop transatlantic flights between New York and London or Los Angeles and Tokyo. The jet’s pressurised cabin, rated at 8,000 feet, offered heightened passenger comfort, while advanced avionics – including the Collins Pro Line I flight‑management system – provided precise navigation and reduced pilot workload. Throughout the 1980s and 1990s, the Gulfstream III became a favorite among corporations, government agencies, and heads of state, solidifying Gulfstream’s reputation for reliability and performance. Its design philosophy set the template for later models such as the Gulfstream IV and G550, influencing modern high‑speed, long‑range business aviation. Today, the aircraft remains in service worldwide, cherished for its blend of speed, range, and cabin luxury that helped define the standards of contemporary private jet travel.