Grumman G-164A Show-Cat, Reg. N4063K, Serial No. 001, Wingwalker, Zivko Edge 540, Reg. N540SG, formation, aerobatics, air to air, Abbotsford International Airshow, Canada, 2025

The Grumman G-164A Show-Cat, registration N4063K, serial 001, featuring a wingwalker, is captured flying in formation with a Zivko Edge 540, registration N540SG, during aerobatic maneuvers at the Abbotsford International Airshow, Canada, 2025. The aircraft display radial and propeller engines, fuselage, wings, tail, landing gear, control surfaces, and safety equipment. The image documents structural and operational characteristics factually.