The Blade BLH590001 330 S RTF Basic Helicopter with SAFE is the ideal step up for intermediate RC pilots entering the world of collective pitch flight. Featuring SAFE Technology, progressive flight modes, panic recovery, and Spektrum Smart ESC telemetry, the 330 S delivers a confidence-building experience in a durable composite airframe — and includes the Spektrum DXS transmitter right in the box. Key Features SAFE Technology with progressive flight modes — Stability (self-leveling) and 3D Panic Recovery — returns to level flight with a button press Collective pitch flybarless rotor head — 120° CCPM swashplate 4200Kv brushless outrunner main motor Spektrum Avian Smart Lite 30A ESC — telemetry to Smart-capable transmitters Flybarless controller with integrated remote receiver 4x metal-gear cyclic servos — high-speed, durable, precise Belt-driven tail rotor for locked-in heading hold Impact-resistant ABS main blades; reinforced composite airframe and tail High-visibility canopy and bright main blades for easy orientation Includes Spektrum DXS 7-channel DSMX 2.4GHz transmitter Ready-To-Fly Basic — requires 3S LiPo battery and charger only SAFE TECHNOLOGY Innovative SAFE Technology makes it easy for anyone to fly helicopters with confidence. Flight modes from self-leveling to full 3D allow you to grow your skills from beginner through advanced maneuvers. PROGRESSIVE FLIGHT MODES Stability Mode provides a self-leveling bank angle limit envelope. 3D Mode allows for flips, rolls, and full 3D maneuvers. PANIC RECOVERY Quickly return to level flight with the press of a button should you lose orientation or get into an uncomfortable situation. SPEKTRUM DXS TRANSMITTER WITH DSMX 2.4GHz 7-channel transmitter with full range control, secure DSMX interference resistance, advanced telemetry, and fatigue-free ergonomics. METAL GEAR CYCLIC SERVOS Durable digital high-speed servos offer precise, high-performance control that every heli pilot craves. COLLECTIVE PITCH ROTOR SYSTEM Engineered to give you the right level of maneuverability for learning aerobatics and inverted flight. DURABLE CONSTRUCTION Reinforced tough composite airframe and tail rotor built to handle the demands of learning collective pitch flight. BRUSHLESS MOTOR The 4200Kv high-speed brushless main motor delivers a lightweight, responsive drive system. HIGH VISIBILITY Vivid canopy and bright main blades and tail make it easy to maintain orientation at all distances. FULLY ASSEMBLED No building necessary — bind, charge, and fly. Compatibility Requires (1) 2200mAh 3S 11.1V LiPo battery with EC3 or IC3 connector (sold separately) Requires (1) compatible LiPo charger (sold separately) Smart telemetry active with included DXS or any Smart-capable Spektrum transmitter Compatible with Spektrum Smart G2 Powerstage Air Bundle for convenient battery/charger pairing Specifications Spec Value Completion Level Ready-To-Fly Basic Skill Level Level 2 (Intermediate) Power Type Electric Main Motor Type Brushless Motor Size 4200Kv ESC Spektrum Avian Smart Lite 30A (Included) Transmitter Spektrum DXS 7-Channel DSMX 2.4GHz (Included) Channels 6 Technology SAFE / Spektrum Smart Main Rotor Head Type Collective Pitch Flybarless Swashplate Type 120° CCPM Main Rotor Diameter 28.38 in (721 mm) Main Rotor Blade Length 12.79 in (325 mm) Main Blade Material Carbon Fiber Tail Rotor Diameter 5.98 in (152 mm) Tail Blade Material Plastic Tail Drive Belt Drive Product Length 25.78 in (655 mm) Product Height 8.77 in (223 mm) Canopy/Body Material Plastic Main Frame Material Plastic Battery 3S 11.1V EC3/IC3, Sold Separately Weight 27.26 oz (773 g) Country of Origin CN