SKYWING 104" Extra 330SX - Blue

The SKYWING 104" Extra 330SX represents the next evolution in large-scale aerobatic RC aircraft design, combining cutting-edge SkyWing engineering with exceptional precision, strength, and lightweight performance for serious 3D, XA, and IMAC pilots. Built using advanced carbon fibre and Kevlar composite construction, the Extra 330SX delivers outstanding rigidity, durability, and optimised weight distribution for a locked-in and confidence-inspiring flying experience. Whether flying smooth precision sequences, aggressive XA manoeuvres, or extreme 3D aerobatics, this airframe delivers exceptional responsiveness and control. SkyWing’s patented quick-assembly canopy, wing, and elevator systems dramatically reduce setup time while maintaining structural integrity and precision alignment. Pre-hinged and pre-sealed control surfaces, removable single-pin rudder assembly, and factory-installed cooling baffles further simplify the build and improve reliability in demanding flight conditions. The 104" Extra 330SX is engineered with the modern RC pilot in mind, featuring pre-installed and labelled servo lead connectors, integrated servo extensions, removable access hatches, aluminium canopy pin receptacles, and optimised exhaust routing for a clean and professional installation. Supplied with premium accessories including a matching carbon fibre spinner, fuel system, pilot figure, wing and stabiliser bags, canopy cover, and high-quality decal package, this aircraft offers a complete premium aerobatic experience straight from the box. Whether powered by a GP-123 petrol engine or a modern 12S electric power system, the SKYWING 104" Extra 330SX delivers explosive performance, outstanding precision, and championship-level aerobatic capability. Key Features ✅ Advanced Kevlar and carbon composite construction for superior strength and rigidity ✅ SkyWing patented quick-assembly canopy, wing, and elevator systems ✅ Pre-hinged and pre-sealed control surfaces for rapid setup ✅ Factory-installed detailed cockpit interior with pilot figure ✅ Removable rudder with single-pin assembly system ✅ Prefabricated cooling baffles and optimised cowl airflow design ✅ Matching carbon fibre spinner included ✅ Fuel tank, fuel lines, vent dot, and foam pipe tunnel included ✅ Wing bags, stabiliser bags, and canopy cover supplied ✅ Pre-installed and labelled servo extensions for simplified installation ✅ Removable fuselage hatches for easy maintenance access ✅ Designed for precision IMAC, XA, and hardcore 3D flying Perfect For Advanced 3D, XA, and IMAC pilots Large-scale aerobatic competition flying Pilots seeking premium lightweight composite construction Petrol and electric aerobatic power systems RC enthusiasts upgrading to elite-level 104" airframes Precision and freestyle aerobatic performance flying Product Summary The SKYWING 104" Extra 330SX is a premium large-scale aerobatic RC aircraft engineered for elite 3D and IMAC performance. Featuring Kevlar and carbon composite construction, SkyWing’s patented quick-assembly system, removable rudder design, and premium included accessories, this airframe delivers exceptional precision, durability, and high-performance aerobatic capability. Specifications Wingspan: 104" (2641mm) Length: 101.85" (2587mm) Wing Area: 1885.5 sq in Flying Weight: Approx. 12.65kg (27.89lbs) Construction Carbon fibre and Kevlar composite airframe Lightweight premium covering film finish Packaging Information Fuselage Box: 214 × 55 × 42cm – 15.5kg Wing Box: 133 × 70 × 18cm – 7.6kg Cowl Box: 42 × 42 × 42cm – 2.8kg Recommended Gas Power Setup Engine: 100–120cc Gas Engine Recommended: Great Power GP-123 Engine Mount: Blazing Star DA-120 Stand-Off Propeller: Falcon Carbon 27x11 / 28x10 / 28x12 Exhaust Setup: Knuckle header with canister or tuned pipe applications Recommended Electric Power Setup Motor: Scorpion A2-10020-160KV ESC: Scorpion Tribunus III 14-220A Cooling: Scorpion 40mm High-Speed Cooling Fan V2 Battery: 2 × 6S 9000mAh LiPo batteries in series (12S total) Propeller: 30x12 Scorpion or Falcon Approximate Output: ~9000W Radio & Servo Requirements Radio: Modern computer radio with channel mixing capability Recommended Servos 7 × High-Torque Metal-Geared Servos Recommended: ChaServo 7010 or HV4613 Throttle Servo: ChaServo DS20 or equivalent Servo Arms 4 × 1.5" Single Arms for Ailerons 2 × 2" Single Arms for Elevators 1 × 2" Servo Arm for Push-Pull Rudder Optional: 4" Double Arm for Pull-Pull Rudder Setup All arms tapped for 3mm hardware Included Items Matching Carbon Fibre Spinner Pilot Figure Fuel Tank Fuel Lines & Vent Dot Wing Bags Stabiliser Bags Canopy Cover Foam Pipe Tunnel Pre-installed Servo Extensions Factory-installed Hinged & Sealed Control Surfaces Detailed Cockpit Interior High-Quality Decal Package Required Hardware 100–120cc Gas Engine ×1 Carbon Propeller (27x11, 28x10, 29x9) ×1 Digital High-Speed Throttle Servo ×1 Digital High Torque Metal Gear Servos (38kg+) ×7–8 Servo Arms tapped for 3mm hardware ×7–8 Dual Servo Harnesses Receiver Battery Packs Switches and Miscellaneous Electronics Why Buy From Probuild Aircraft ✅ Official UK SkyWing stockist ✅ 100% genuine products guaranteed ✅ Trusted by top international RC pilots ✅ Fast UK & worldwide shipping ✅ Expert RC aircraft support and setup advice ✅ Supporting RC pilots since 1993 ✅ Premium RC brands carefully selected by specialists ✅ Dedicated UK-based customer service