Devil Ray EA03 800mm EPP 3D Aerobatic Airframe Kit - Indoor Outdoor 4D Stunt Flying Model for Intermediate Pilots No Radio

Product DescriptionEA03 Devil Ray 800mm EPP 3D/4D Aerobatic RC Airplane KitUnleash the Ultimate 3D/4D Aerobatic Performance! The Devil Ray is a precision-engineered EPP foam 3D/4D aerobatic RC airplane kit designed for pilots who demand extreme maneuverability and lightweight performance. Whether you're practicing indoor precision routines or tearing up the outdoor sky, this agile flyer delivers outstanding control response and durability. ✈️ Key FeaturesFeature SpecificationModel EA03 Devil RayWingspan800mm (31.5 inch)Length860mm (33.8 inch)Flying Weight~210g (Ultra-Lightweight)MaterialHigh-quality EPP Foam (Durable & Crash-Resistant)Skill LevelIntermediate / AdvancedPerformance3D / 4D Aerobatic (Rolls, Hover, Torque Roll, Inverted Flight) ⚙️ Recommended Setup (Not Included)Component Recommended SpecMotor M2205-2208, 1500-2000KVESC 10-20A (with BEC)Battery 2S LiPo 400-800mAhPropeller 8-9 inchRadio System 4+ Channel Transmitter & ReceiverServos 9g x 3 pcs (Aileron, Elevator, Rudder)  Why Choose Devil Ray?✔️ Extreme Agility – Designed for 3D/4D aerobatics, including hovering, torque rolls, knife-edge, and flat spins✔️ Ultra-Lightweight – Only ~210g, providing excellent thrust-to-weight ratio for slow and controlled 3D maneuvers✔️ EPP Durability – High-density EPP foam absorbs impact, making it ideal for practice and learning new tricks✔️ Indoor & Outdoor Versatility – Fly in gymnasiums, parks, or backyard spaces with ease✔️ Precision Control – Responsive control surfaces for crisp, accurate aerobatic performance✔️ DIY Assembly – Laser-cut parts and clear instructions make building straightforward and enjoyable  What's Included✅ EPP Foam pre-cut airframe parts ✅ Carbon fiber reinforcements ✅ Control horns, pushrods, and hinges ✅ Decals and detailing stickers ✅ Detailed assembly manual (English)  ‍✈️ Who Is This For?Intermediate to advanced RC pilots looking for a dedicated 3D aerobatic trainer Pilots transitioning from sport flying to 3D/4D maneuvers Indoor flying enthusiasts who want a lightweight, nimble performer Hobbyists who enjoy assembling and customizing their own aircraft   Recommended Skill LevelThis kit requires intermediate building and flying skills. Basic knowledge of RC electronics setup and aerobatic control is recommended. Perfect for pilots with experience on 4-channel models who want to advance into 3D aerobatics.  Assembly & Setup TipsBuild Carefully – EPP is tough, but follow the manual precisely for best performance CG Balance – Adjust battery position for optimal center of gravity (refer to manual) Control Throws – Set maximum control surface deflection for full 3D capability Dual Rates – Consider setting up low rates for cruising and high rates for extreme aerobatics Propeller Selection – Use 8-9 inch prop for best thrust response with recommended motor  Shipping & PackagingCarefully packed in a sturdy box to ensure safe delivery All parts individually wrapped to prevent damage during transit  What Makes Devil Ray Special?The Devil Ray combines aggressive styling with aerodynamic efficiency. Its distinctive swept-wing design and oversized control surfaces allow for insane maneuverability while maintaining excellent low-speed handling characteristics. The EPP foam construction means you can push your limits without worrying about every minor mishap. Get ready to dance in the sky – the Devil Ray is your ticket to 3D/4D aerobatic mastery!  Note: Assembly is required. Electronics, battery, and radio system are not included. This is a high-performance aerobatic model and is recommended for experienced pilots.