{"product_id":"wolfbush-bell-47-450-class-scale-rc-helicopter","title":"WOLFBUSH BELL-47 450-Class 3-Blade Scale RC Helicopter – Brushless DFC, Metal Shaft Drive, H1pro Flight Controller, Openable Cockpit, RTF","description":"\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003eBrand: WOLFBUSH\u003cbr\u003eColor: Red \/ Silver\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eProduct Name: BELL-47 DFC Three-Blade Scale Helicopter\u003cbr\u003eFuselage Length: 810 mm\u003cbr\u003eFuselage Width: 213 mm\u003cbr\u003eFuselage Height: 230 mm\u003cbr\u003eMain Rotor Diameter: 360 mm\u003cbr\u003eTail Rotor Diameter: 69 mm\u003cbr\u003eMain Rotor Diameter: 820 mm\u003cbr\u003eTail Rotor Diameter: 180 mm\u003cbr\u003eMotor Gear: 16T\u003cbr\u003eMain Drive Gear: 151T\u003cbr\u003eTail Drive Gear: 61T\u003cbr\u003eTail Rotor Drive Gear: 13T\u003cbr\u003eGear Ratio: 9.44:1:4.69\u003cbr\u003eNet Weight (Single Unit): Approx. 1860 g\u003cbr\u003eMotor: RCM-BL470-2000KV brushless motor\u003cbr\u003eESC: 60A brushless ESC\u003cbr\u003eServos: Swashplate servos × 3, tail servo × 1\u003cbr\u003eTransmitter: RadioLink T12D PRO 2.4GHz \/ 12-channel transmitter\u003cbr\u003eBattery: G-Cell 4000mAh 4S battery\u003cbr\u003eCharger: G-Cell charger\u003cbr\u003eFlight Controller: H1pro\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003cbr\u003e1. Rare-axis drive structure—industry-leading high-end configuration for professional performance\u003cbr\u003eUnlike ordinary belt-driven model helicopters, this model features a high-end, rare shaft-driven power transmission system paired with a precise, professional gear train. It offers low power transmission loss and high transmission efficiency, operates quietly without slippage, and delivers continuous, stable power output. The structure is more durable and has a lower failure rate. This is a professional-grade, scale helicopter configuration rarely seen on the market, with flight feel and playability far surpassing ordinary models in the same class.\u003cbr\u003e2. Professional “Golden Ratio” Gear Ratio for Smooth, Stutter-Free Flight\u003cbr\u003eEquipped with a complete set of professional gears (16T\/151T\/61T\/13T) and featuring a scientifically optimized “golden ratio” of 9.44:1:4.69, this model delivers uniform and smooth power output. The rotors operate without vibration or stuttering, enabling stable hovering and agile maneuvering—effortlessly accommodating both beginner training and advanced aerobatic maneuvers.\u003cbr\u003e3. High-Power Brushless Propulsion: Powerful, Long-Lasting, and Durable\u003cbr\u003eEquipped as standard with a 2000KV high-performance brushless motor and a 60A professional brushless ESC, it delivers rapid throttle response and ample power output. With excellent heat dissipation and overload resistance, it reliably supports extended flight times and various aerobatic maneuvers. Compared to traditional brushed models, it offers superior overall performance and a significantly extended service life.\u003cbr\u003e4. DFC Direct Control System: Precise Control with High Error Tolerance\u003cbr\u003eFeatures an advanced DFC (Direct Flight Control) linkage-free control structure, paired with three swashplate servos and an independent tail servo. This simplifies the airframe’s transmission structure and effectively eliminates issues such as airframe drift and tail wobble. The control feel is smooth and responsive, ensuring a stable and controllable flight attitude that even beginners can master with ease.\u003cbr\u003e5. High-Capacity 4S Lithium Battery: Stable Flight Time Without Voltage Drop\u003cbr\u003eEquipped with a GES 4000mAh 4S dedicated lithium battery and a matching professional charger, this battery features high energy density and stable voltage output. It supports multiple charge cycles, is safe and durable, and resists degradation. There are no sudden voltage drops or power cuts during flight, effectively extending overall flight time to meet the demands of extended flight sessions.\u003cbr\u003e6. 12-Channel Professional Remote Control: Enhanced Interference Resistance and Safety\u003cbr\u003eEquipped with the LeDi T12D PRO 2.4GHz 12-channel remote controller, it offers stable signal transmission and strong long-range interference resistance. It supports multi-dimensional fine-tuning of flight parameters, enabling a wide range of advanced aerobatic maneuvers, while effectively preventing risks such as signal loss or loss of control during flight, ensuring comprehensive flight safety.\u003cbr\u003e7. CNC-Machined All-Metal Frame + Handcrafted Mesh Tail Fin: Premium Build Quality\u003cbr\u003eThe entire aircraft features a high-precision, CNC-machined, one-piece all-metal frame that offers high structural rigidity, resistance to deformation, and vibration damping, significantly enhancing flight stability and overall durability. Paired with a custom, handcrafted mesh tail section—characterized by meticulous craftsmanship and a three-dimensional, lifelike design—it stands apart from ordinary plastic airframes by combining robust structural strength with a premium, high-end aesthetic, delivering a dual upgrade in both visual appeal and durability.\u003cbr\u003e8. Openable Cockpit Door + Simulated Instrument Panel: Ultimate Real-Aircraft Replication\u003cbr\u003eThe fuselage features an opening and closing simulated cockpit door, housing a meticulously replicated real-aircraft instrument panel and a complete cockpit structure. With exquisite and rich detailing, it fully recreates the texture of the BELL-47’s actual cockpit, breaking away from the monotony of standard model aircraft’s solid-color shells. It maximizes realism, three-dimensionality, and display appeal, offering exceptional collectible and aesthetic value—making it the top choice for enthusiasts of realistic model aircraft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Age: \u003c\/strong\u003e16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Custom EPP foam case + color box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003cbr\u003eHelicopter *1 \u003cbr\u003eInstruction Manual *1\u003cbr\u003eRemote Controller *1\u003cbr\u003eG-Series Charger *1\u003cbr\u003eG-Series Battery *1\u003c\/p\u003e","brand":"Razordon","offers":[{"title":"Red","offer_id":49075914473572,"sku":"3747900","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":49075914506340,"sku":"3747901","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/2652\/6308\/files\/WOLFBUSHBELL-47450-Class3-BladeScaleRCHelicopter_9ec2c4a6-6a00-49df-823e-04342d8c6796.jpg?v=1787821193","url":"https:\/\/razordon.com\/de\/products\/wolfbush-bell-47-450-class-scale-rc-helicopter","provider":"Razordon","version":"1.0","type":"link"}