📈 Gulfstream Orders Hit Four-Year High, but Test Flight and Delivery Pace Shows Monthly Decline
General Dynamics confirmed that Gulfstream delivered 79 business jets in the first half of 2026, up from 74 in the same period of 2025, including 41 delivered in the second quarter (35 large-cabin, 6 mid-cabin). The book-to-bill ratio reached 1.3:1 in the first half and rose to 1.5:1 in the second quarter—the strongest since 2022—while the G700 reached its 100th delivery milestone in June 2026. However, Avi-Go data shows that Gulfstream's OEM test flight and delivery fleet flew 300 flights during the month of July 2 to 31, a decrease of 153 flights from the 453 flights in the prior 30 days (June 2 to July 1), down 33.8%. Of these, the OEM fleet dropped from 408 to 254 flights, and the number of active airframes slipped slightly from 29 to 26. The Top 5 departure airports over the past 30 days were Savannah (KSAV, 16 flights), Teterboro (KTEB, 14 flights), Las Vegas (KLAS, 10 flights) and others, reflecting monthly fluctuations in delivery pace and test flight scheduling, and forming a short-term mismatch with the strong order momentum.
Impact: The mismatch between the order book and actual test flight and delivery activity means that the strong backlog has not yet fully translated into monthly delivery momentum. For buyers awaiting new aircraft, the monthly fluctuations in delivery scheduling are worth factoring into aircraft acceptance planning.
Recommendation: Buyers planning to take delivery of new Gulfstream aircraft in the second half of 2026 should confirm specific test flight and delivery time windows with the manufacturer during August and build in buffer time. FBOs and ground service providers should watch scheduling changes at the two major delivery departure points, KSAV and KTEB, and pre-arrange ground resources for the September peak season in advance.