#Gulfstream GIV is ready to fly 🛩️ • First delivered in 1987, the GIV followed the wildly popular GIII. The GIII debuted in 1976, was first delivered in 1979 and cemented Gulfstream's reputation as the leading business jet provider of the 1980s. • Gulfstream began designing a four-engine, follow-on aircraft to the GIII in the early 1980s. The GIV was the first business jet to feature an all-glass digital cockpit and a digital flight-management computer. When certified in 1987, the aircraft had