Gulfstream Celebrates First Anniversary of G280 Entry into Service

SAVANNAH, Ga., November 14, 2013 — Gulfstream Aerospace Corp. today recognized the
one-year anniversary of the first customer delivery of the all-new super mid-sized Gulfstream
G280. To date, approximately 20 G280s have entered service.

“This is a significant milestone in the history of the G280 and of our company,” said Larry Flynn,
president, Gulfstream. “The G280 is the only super mid-sized aircraft that can reliably fly
between London and New York. Its range, in addition to its safety, reliability, handling, styling
and cabin management, has made the G280 a winner for our customers since day one.”

Gulfstream announced the G280 on Oct. 5, 2008. The aircraft rolled out under its own power on
Oct. 6, 2009. Its first flight, on Dec. 11, 2009, lasted 3 hours and 21 minutes and saw the aircraft
fly to 32,000 feet/9,754 meters. A total of three G280 aircraft participated in the flight-test
program, flying more than 2,150 hours over 794 test flights.

The aircraft earned its type certificate from the U.S. Federal Aviation Administration (FAA) on
Aug. 30, 2012, and its certification from the European Aviation Safety Agency on Feb. 7, 2013.
Its Enhanced Vision System (EVS) II and Head-Up Display (HUD) II were certified by the FAA
on June 18, 2013. In addition, the G280 has earned worldwide acceptance with certifications in
Azerbaijan, Canada and China.

As with all Gulfstream aircraft, the G280 was designed with considerable input from Gulfstream
customers who participate in the company’s Customer Advisory Board. Based on their
feedback, the G280 is an all-new aircraft that includes a new wing, tail, engine and interior. It
also features the Gulfstream PlaneView® 280 cockpit based on Rockwell Collins' Pro Line
Fusion® avionics suite.

Originally projected to fly 3,400 nautical miles/6,297 kilometers, the G280 exceeded
expectations by 200 nautical miles/370 kilometers, resulting in more city-pair connections, best-in-
class fuel efficiency and lower operating costs for customers. The aircraft has tremendous
performance capabilities and the most comfortable cabin in its class with the Gulfstream designed
cabin management and high-definition entertainment systems, industry-leading cabin
sound levels, 19 super-sized windows and access to the baggage compartment from the cabin.

To demonstrate the aircraft’s capabilities, the G280 completed a world demonstration tour from
December 2012 through September 2013. In total, the demonstrator aircraft visited 189 cities in
39 countries and accumulated more than 730 flight hours. During those 10 months, the jet
traveled 270,655 nautical miles/501,253 kilometers.

Since entering service in late 2012, the G280 has displayed its best-in-class speed,
accumulating more than 30 city-pair speed records. The more significant records include runs
from Paris to New York in 7 hours, 41 minutes; Savannah to London in 7 hours, 24 minutes; and
Honolulu to Savannah in 8 hours, 18 minutes.

The aircraft is powered by twin Honeywell HTF7250G engines, each of which provides 7,624
pounds of thrust. The engines feature reduced emissions, longer maintenance intervals,
decreased noise levels and can propel the G280 to FL410 in less than 20 minutes. The aircraft
has a range of 3,600 nautical miles/6,667 kilometers at Mach 0.80.