The Extra 300 120cc draws inspiration from the legendary full-scale Extra 300, a pinnacle of aerobatic engineering. Designed by German aerobatic champion Walter Extra, the Extra 300 made its first flight in 1988 and has since become a staple in competitive aerobatics worldwide. Walter Extra, a former aerobatic competitor himself, sought to create an aircraft that combined his passion for aerobatics with his technical expertise. The result was the Extra 300—a two-seat, mid-wing monoplane capable of unlimited aerobatic manoeuvres

The Flex Innovations design team is proud to present the ALL-NEW Extra 300 120cc!

Aggression Perfected – Designed by the Flex Design Team – Led by Quique Somenzini – The Extra 300 120cc isn’t just another aerobatic airplane — it was purpose-built from the ground up to be aggressively insane in the air. Every line, every contour, every ounce of this aircraft screams XA-style performance, while maintaining authentic scale looks that honor the full-scale Extra 300. Designed with absolute precision, it delivers the speed, snap rolls, and razor-sharp responsiveness demanded by the most discerning pilots. From the first flight, you’ll feel the difference. The Extra 300 120cc is built to dominate, whether it’s high-energy maneuvers, precise knife-edge passes, or gravity-defying snap rolls. This is an aircraft that doesn’t compromise—it pushes boundaries, giving you the ultimate edge in aggressive aerobatics.


The Extra 300 120cc is a purpose-built machine. Featuring Flex Innovations’ proprietary Speed-Lock system on the wings, stabilizers, and canopy, it allows for quick, screw-free assembly without the need for tools. Whether you’re assembling at the field or preparing for transport, Speed-Locks make setup effortless, secure, and precise. Constructed from the top down to withstand unlimited G loads, the Extra 300 120cc combines carbon fiber and laminated plywood for an airframe that is extremely lightweight yet rigid. On top of the modern construction, the Extra 300 120cc features bold Clint Sweet Designs color schemes, matching performance with standout style.

The Extra 300 120cc is for pilots who demand aggression, precision, and total control.

“This isn’t just flying. This is AGGRESSIVE like hell”,

3D World Champion – Quique Somenzini.

Development Never Lands!

At Flex Innovations, we’re driven by a relentless pursuit of perfection. Every design, every flight, every breakthrough is a step toward redefining what’s possible. Our Team is constantly pushing the boundaries of performance, precision, and teechnology to deliver the ultimate flying experience for you, our customer.
Future Innovations offers an exclusive sneak-peak at some of the exciting projects currently taking shape in our pipeline. Check back often as we continue to share updates, photos, specs, and new reveals — and watch these ideas take flight as they move closer to completion!