As the fourth installation in the Gulfstream family line, the GIV offers new advancements that the former aircraft lacked. One of the most significant improvements is the change of engines from the Rolls-Royce Spey to the Rolls-Royce Tay Mk 611-8, used in later jets including the G300 and 400. Another addition is the six-screen, color EFIS. The Honeywell SPZ-8000 avionics suite is found in the GIV-SP’s cockpit. It includes Collins radios, FMS and dual Honeywell laser inertial reference systems. It also includes Triple laser INS, dual FMS and an air-to-ground telephone.
||226 Interior Cubic Feet