A rendering of the Gulfstream G300 [Image: Gulfstream]
Key Takeaways:
Gulfstream announced the new G300, a super-midsize business jet intended to replace the G280.
The G300 features high-thrust Honeywell engines, a range of 3,600 nm at Mach 0.80, and a maximum cruise altitude of 45,000 feet.
Its cabin offers two living areas for up to 10 passengers, equipped with a plasma ionization air purification system and 10 panoramic oval windows.
The aircraft includes an advanced Harmony flight deck with six touchscreens, synthetic vision-primary flight display, and Gulfstream’s Predictive Landing Performance System, with deliveries projected to begin in 2027.
Gulfstream on Tuesday announced a new aircraft type, the G300, a super-midsize business jet that will replace the G280.
Gulfstream president Mark Burns revealed a full-scale mock-up of the G300 and pictures of the first aircraft in production at a customer event in Savannah, Georgia.
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Zach Vasile is a writer and editor covering news in all aspects of aviation. He has reported for and contributed to the Manchester Journal Inquirer, the Hartford Business Journal, the Charlotte Observer, and the Washington Examiner, with his area of focus being the intersection of business and government policy.
![A rendering of the Gulfstream G300. [Image: Gulfstream]](https://www.flyingmag.com/wp-content/uploads/2025/09/Screenshot-2025-09-30-at-12.19.49-PM.png)
