THE ULTIMATE ULTIMATE With its unmistakable lines and exhilarating performance, the Ultimate biplane — in full-scale and in RC model form — has given pilots everywhere respect for the aerobatic capabilities of an airplane with two wings. Gordon P. built and flew the first 10 Dash "Ultimate" design in the mid 1980s and flew the 10-300 in the 1988 World Aerobatic Championships. E-flite debuted the Ultimate2 in 2015, earning praise from RC pilots worldwide for its solid aerobatic performance and 3D capabilities. With the Ultimate 3D, E-flite has updated and upgraded that proven airframe to modern-day standards. Its new power system offers better 3S performance and BALLISTIC power with a 4S battery. Higher-torque and higher-speed metal-geared servos keep you firmly in control with the extra power. It's also equipped with a 60-amp Spektrum Avian Smart ESC, and the BNF Basic version is equipped with an AR637TA receiver that offers full-range telemetry including real-time battery voltage, current, temperature and more – along with motor reversing for special ground handling and other capabilities – when using compatible transmitters. Features Updated and upgraded to offer improved scale and sport flying, precision aerobatic and all-out 3D capabilitiesOversized control surfaces capable of extreme throws plus vortex generators to enhance 3D performanceSpecially tuned motor compatible with 3S and 4S batteries without the need for modifications or upgrades60-amp Spektrum Avian Smart ESC provides real-time battery voltage, temperature and other data, plus reversing capabilities, via compatible receivers and transmitters (7+ channel transmitter required for reversing)Spektrum AR637TA receiver with full-range telemetry and industry-leading DSMX technologyEasy to fly with innovative and optional-use SAFE Select flight envelope protectionThe unmatched stability and locked-in feel of exclusive AS3X technologyFour (4) factory-installed higher-torque, higher-speed, metal-geared servos with ball-link equipped linkagesTool-free wing assembly with quick-release hardware for convenient storage and transportLightweight yet durable composite-reinforced, hollow-core EPO constructionFactory-finished with an updated trim scheme including vivid graphics Exclusive Technologies Bind-N-Fly Basic Completion Level Advantage What's in the Box? (1) E-flite Ultimate 3D 950mm with:(1) Spektrum Avian 60A Brushless Smart ESC (installed)(1) Brushless Outrunner Motor (installed)(4) High-Torque Metal-Geared Servos (installed)(1) Spektrum AR637TA 6-Channel Receiver (installed)(1) Product Manual Needed to Complete (1) Full-range 5-7 Channel Spektrum DSMX/DSM2 Compatible 2.4GHz Transmitter(1) 3S 11.1V or 4S 14.8V 1800–2700mAh LiPo with EC3 or IC3 Connector and (1) Compatible LiPo Charger Equipped with the latest modern-day innovations and upgrades The E-flite Ultimate 3D biplane raises the bar for scale, sport and precision aerobatic flying Already own a Spektrum transmitter? Bind-N-Fly (BNF) aircraft make getting into the air quickly and with the best control experience possible easier than ever. They come out of the box with the power system, servos and a Spektrum 2.4GHz receiver installed so all you need to do is bind the receiver to a compatible transmitter, finish any final assembly, and fly! Ultimate Capabilities Beveled hinge lines make it possible to deflect every control surface to high angles for outstanding control and extreme 3D aerobatic capability. Vortex generators also enhance the performance and handling overall so you can fly as mild or as wild as you'd like — whether you prefer scale, sport, precision aerobatic or all-out 3D flying. Ultimate Power The factory-installed brushless power system features a 60-amp Spektrum Avian Smart ESC plus a specially-tuned motor and prop that deliver an abundance of thrust with a 3S LiPo battery, or extra power and unlimited vertical performance with a 4S battery without the need for any modifications or upgrades. Ultimate Durability Composite-reinforced, hollow-core construction with EPO material delivers a lightweight yet durable airframe. The Ultimate 3D is also equipped with higher-torque, higher-speed, metal-geared servos and ball-link equipped linkages for added durability plus more positive and precise control. Ultimate Convenience No glue is required for final assembly, and you can have the Ultimate 3D ready to fly in less time than it takes to charge a battery. Although it's conveniently sized to fit fully assembled in just about any vehicle, installation and removal of the wings is tool-free for easy storage and transport. Pins easily secure the struts and thumbscrews secure the wings to the fuselage. Smart Technology The Ultimate 3D is equipped with an exclusive Spektrum Avian Smart ESC that can provide a variety of real-time power system related telemetry data including motor RPM, current, battery voltage and more via compatible receivers (including the AR637TA) and Spektrum AirWare equipped transmitters (including the DX6e and 8e, DX6 G2/3 and 8 G2, the DX9, iX12, iX20 and others) while you fly. It also features optional-use motor reversing to offer special ground handling and other capabilities (7+ channel transmitter required for reversing). Exclusive Technologies The Ultimate 3D is equipped with exclusive Spektrum AS3X and SAFE Select technologies. AS3X works behind the scenes to smooth out the effects of wind and turbulence to deliver a locked-in feel that makes it seem like you're flying a much larger airplane. Optional-use SAFE Select offers pitch and bank angle limits along with automatic self-leveling that can be turned on and off at the flip of a switch! And if you don't want to enable the SAFE Select features, simply bind the receiver normally and only AS3X will be active.