Gulfstream Aerospace has completed the first test flight of its second G600 aircraft, as part of an ongoing flight test campaign.

The Gulfstream G600 flew for four hours and 26 minutes during the test and is expected to undergo flight-loads testing soon.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

Gulfstream president Mark Burns said: “The addition of a second flight-test aircraft just ten weeks after the first demonstrates the rigor and discipline inherent in our development programmes and continues a cadence of accomplishments that will steadily move the G600 toward certification and entry into service.

“Each milestone we clear validates the significant investments we’ve made in research and development, our ground-based labs and our flight-test capabilities, allowing us to deliver on the promises we’ve made to our customers.”

In December 2016, the company began the test flight of its first G600 aircraft, which so far has flown for more than 150 hours.

“The addition of a second flight-test aircraft just ten weeks after the first demonstrates the rigor and discipline inherent in our development programmes."

The aircraft is currently undergoing flutter testing and the expansion of its flight envelope activities.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Gulfstream recently completed ultimate load testing of the G600 aircraft’s structural test article, taking the aircraft a step further towards its certification process.

Meanwhile, the company has secured type certificate validation from the Civil Aviation Administration of China for its G650 and G650ER aircraft variants.

The validation has confirmed the type certificate issued by the US Federal Aviation Administration (FAA).


Image: Gulfstream Aerospace’s second G600 aircraft. Photo: courtesy of Gulfstream Aerospace.

Airport Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Airport Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
OPS1 by TADERA has won the 2025 Product Launch Award in the Safety and Efficiency category for transforming how airports manage operations and safety. Learn how this integrated, GIS driven platform simplifies inspections, maintenance, and SMS compliance while turning operational data into real time, actionable intelligence.

Discover the Impact