Gulfstream Aerospace has officially launched the all-new G300, a super-midsize business jet designed to set new standards in performance, luxury, and range, strengthening its position against rivals like Bombardier, Cessna, and Dassault.
Replacing the decade-old G280, the G300 marks the final piece in Gulfstream’s Next-Generation Fleet, which includes the flagship G700, ultra-long-range G800, and the G400, G500, and G600. Together, they represent the manufacturer’s complete renewal of its private jet lineup.
Reinventing the entry-level gulfstream
The G300 combines cutting-edge technology with Gulfstream’s signature comfort. It boasts the largest cabin in its class, accommodating up to 10 passengers, and features the company’s Panoramic Oval Windows — a design hallmark that floods the cabin with natural light.
At cruising altitudes of 41,000 feet, passengers will experience a cabin altitude of just 4,800 feet, one of the lowest in the industry. This means reduced fatigue and a more comfortable flight experience.
The G300’s range is equally impressive: 3,600 nautical miles (6,670 km) at Mach 0.80, or 3,000 nm (5,560 km) at a faster Mach 0.84, enough to fly nonstop between New York and London. It has a maximum cruise altitude of 45,000 feet, offering flexibility for both regional and transatlantic missions.
Priced at approximately $28 million, the G300 targets corporate executives and charter operators seeking Gulfstream luxury at a more accessible level.
Advanced technology and new cockpit design
Gulfstream has equipped the G300 with its new Harmony Flight Deck, featuring next-generation avionics to enhance pilot safety, navigation, and situational awareness. The aircraft has already completed over 22,000 hours of laboratory testing and recently achieved its first successful test flight.
Two additional test aircraft are under construction at Gulfstream’s Savannah facilities. The company has not confirmed whether production will continue in Israel, as was the case with the G280, which had its interior completions done in the United States.
Competitive edge and industry reactions
“The G300 will reenergize the super-midsize category with heightened technology, safety, and legendary Gulfstream comfort,” said Mark Burns, Gulfstream’s President, unveiling the aircraft at the company’s Discover the Difference event in Savannah, Georgia.
However, industry analysts predict fierce competition. Brian Foley, a business aviation consultant, noted that the G300 will face established rivals like Cessna’s Citation Longitude, Bombardier’s Challenger 3500, and Dassault’s Falcon 2000.
“It’s not an open space,” Foley said. “But it’s a good place to hang your hat. Gulfstream needed a clean slate after the G280. The G300 gives them that.”
He also warned that the new model could slightly overlap with the G400, potentially “cannibalizing” sales within Gulfstream’s own lineup — a concern Burns downplayed. “The G400 is larger, with longer range. The G300 simply ensures Gulfstream remains competitive in every mission category,” he said.
A new era for Gulfstream’s fleet
With the G300’s launch, Gulfstream now offers an entirely refreshed product range from the G300 to the G800, a rare achievement in aviation manufacturing. The company says the aircraft is built for customers who want Gulfstream quality in a jet that blends transatlantic range, operational efficiency, and world-class comfort.
As business travel rebounds globally, the G300 could become a favourite among corporate fleet managers and fractional jet programs like NetJets and Flexjet, offering both flexibility and prestige.
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