Pilot-RC Extra 330SX – The Ultimate Evolution in 3D Aerobatics

In 2023, Extra Acrobatic Aircraft unveiled its latest masterpiece – a brand-new, cutting-edge design: the Extra 330SX. An evolution of the legendary 330SC, which has dominated both RC and full-scale aerobatic championships, this new model brings enhanced precision, agility, and floaty flight characteristics for the ultimate aerobatic experience.

Now, Pilot-RC, in collaboration with our top factory pilots and led by Ryu Sintuphrom, proudly presents the next step in 3D aerobatics. Through an extensive research and testing process, we refined the Extra 330SX to achieve the perfect balance between high-energy precision and low-speed stability.

At Aerobertics, we are excited to bring you this game-changing airframe, setting a new benchmark for 120cc-class 3D flight performance.

Key Features:

• Hybrid construction – A fusion of wood and composite materials, specially reinforced for maximum strength and durability.
• New 2025 Quick-Release Stabilizer System – Tool-free and rock-solid for faster setup at the field.
• Patented Quick-Assembly Systems – Easy installation for wings, canopy, and stabilizers, reducing setup time.
• Enhanced Canopy Locking Mechanism – More reliable screw-in system with anti-vibration material for extra security.
• Premium German ORACOVER (Ultracote) film finish – A sleek, high-quality covering for long-lasting durability.
• Pre-installed Hinges – Glued and pinned for maximum reliability.
• Internally Mounted Cowling – No exposed screws for a clean, aerodynamic look.
• Removable Wings & Stabilizers – Convenient transport and storage.
• Precision Laser-Engraved Motor Mounting Position – Hassle-free engine installation.
• Open Construction for Easy Canister Installation – Designed with performance and accessibility in mind.
• Pull-Pull Rudder Servo System – For ultra-precise rudder control.
• Independent Left/Right Landing Gear – Quick and easy replacement if needed.

Included Hardware:

• Complete airframe with premium carbon fiber components (main undercarriage, tail gear, and wing tubes).
• Spare transparent lower cowling section for easy and precise engine cutout.
• Pre-installed fuel system (fuel tank, tubing, fuel dot, and breather valve).
• Pre-mounted canopy and pre-installed hinges – Saving time on assembly.
• High-quality wheels, axles, and wheel pants.
• Pre-prepared pushrods with ball links.
• Matching 5" carbon fiber spinner.

Required Hardware:

• Engine: 100-130cc gas or electric equivalent.
• Servos: 5 high-torque servos + 1 throttle servo
  • 1 per aileron
  • 1 per elevator half
  • 1 rudder servo
• Additional accessories required: Transmitter, receiver, propeller, batteries, PowerBox, extension leads, and other small accessories as needed.

Recommended Extension Wire Lengths:

• Throttle: 35cm
• Each Aileron: 25cm + 75cm (to reach receiver directly)
• Each Elevator: 145cm
• Rudder: 130cm

Center of Gravity (CG):

• 210mm back from the leading edge of the wing at the fuselage.
• A laser-engraved CG emblem inside the fuselage (near the wing tube) marks the exact balance point for optimal flight performance.

Why Choose the Pilot-RC Extra 330SX?

At Aerobertics, we know what passionate aerobatic pilots demand. The Extra 330SX isn’t just another airframe—it’s a precision-engineered masterpiece designed for competition-level performance. Whether you're pushing the limits with high-energy maneuvers or floating through slow, controlled sequences, this aircraft delivers an unmatched balance of power, stability, and agility.

Get yours now at Aerobertics and experience the future of 3D flight.