Game Aerospace has completed the first flight of its new GB2, a single-engine airtanker designed specifically for aerial firefighting. The prototype flew Sept. 23 from Louise Thaden Field in Bentonville, Arkansas, with company CEO, co-founder and test pilot Philipp Steinbach at the controls. Game Aerospace said the aircraft performed as expected and completed the evaluations planned for its initial flight.
The composite aircraft is powered by a Pratt & Whitney Canada PT6A-67F and is designed to carry 1,200 gallons of firefighting payload and 400 gallons of fuel. According to Game Aerospace, the GB2 has a maximum takeoff weight of 19,000 pounds and a maximum cruise speed of 210 KIAS. Its tandem cockpit includes flight and engine controls at both seats.
Built For Firefighting
Game Aerospace developed the GB2 specifically for wildfire operations rather than adapting an aircraft developed primarily for another mission. Many existing single-engine airtankers include aircraft based on agricultural designs such as the Air Tractor AT-802. Game Aerospace said pilots, operators, ground crews and government agencies contributed input during development of the GB2.
“The GB2’s successful first flight is the result of years of engineering, craftsmanship, and dedication from our entire team, as well as great collaboration with the FAA,” Steinbach said. “Our goal is to provide the world’s most cost-effective aerial firefighting solution—an aircraft designed from the outset around the mission.”
Certification Ahead
The first flight moves the GB2 into the next stage of its development program. Game Aerospace said flight testing will continue as it advances the aircraft toward FAA Part 23 standard-category certification and production.
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