€322 with coupon for Eachine E187S AH-1 Cobra RC Helicopter RTF from BANGGOOD
Eachine E187S AH-1 Cobra 2.4G 9CH 6G GPS Optical Flow Localization LiDAR TOF Altitude Hold Dual Brushless Motor 1:32 Scale Flybarless RC Helicopter RTF
Feature:
1> Scaled down to the American Flying Wolf helicopter, featuring highly realistic exterior details and cool lighting.
2> Adopts a wingless design, utilizes a dual-axis co-drive motor, and an electronic stabilization system for more precise handling, more stable flight, and an optimized structure to reduce the chance of damage.
3> The propeller is designed based on aerodynamic principles, providing powerful performance and excellent airframe stability. It is highly efficient, energy-saving, and has a long flight time. The blades are made of nylon + carbon fiber composite material, offering high strength, good toughness, impact resistance, non-deformation, and durability.
4> Employs a lidar + downward vision optical flow positioning and altitude hold system for more stable and precise altitude control.
5> Uses a 2511 1200KV brushless motor for self-stabilizing co-drive, reducing gear noise and featuring low noise, high torque, ample power, and high efficiency. Specially made high-temperature resistant magnets can withstand temperatures up to 150 degrees Celsius without damage, extending service life.
6> The tail-lock motor uses a specially designed 1204 5500KV brushless motor, featuring high temperature resistance, fast responses speed, stable tail-lock, and durability even after prolonged operation.
7> It uses an enlarged 4.3g metal gear servo, characterized by high torque, fast responses, high precision, and accurate centering. With a response speed of 60°/0.05ms, it ensures precise flight, excellent handling, and a longer lifespan. Using three servos, it can fly accurately even in outdoor winds of force 4-5.
8> The intelligent flight control system is equipped with a GPS module, compass module, downward vision module, and barometric altitude hold module. It features GPS stabilization, downward vision flight, manual self-stabilization mode, and multiple flight modes. It also includes safety flight functions such as one-key return to home, low-battery intelligent return to home, loss of control return to home, one-key landing, electronic fence, one-key figure-eight flight, and one-key circular flight.
9> The new 9-channel high-precision remote controller uses a 2.4GHz bidirectional communication protocol. Features include 1024 levels of control feel, a high-definition display, and two-way data feedback, providing real-time feedback on crucials information such as aircraft battery level, flight speed, altitude, distance, and GPS location, effectively improving user precision in aircraft control.
10> Utilizes a high-precision CNC rotor head and cross-plate, optimizing the structure and reducing weight, significantly minimizing the risk of aircraft damage.
11> The fuselage employs hot runner injection molding, resulting in high-fidelity simulation, good elasticity, toughness, and impact resistance.
12> Standard six-channel remote controller with independent potentiometers optimizes joystick output for more precise operation.
13> Professionally customized high-rate lithium polymer 7.4V 1200mAh 25C battery, offering high discharge rate, long lifespan, and approximately 9-12 minutes of flight time. Under normal use, it can achieve 500+ cycles. Features overcharge and over-discharge prevention, and a low-battery indicator, further extending battery life.
14> The intelligent modular battery features charging protection and low battery protection, and uses a universal TYPE-C plug for more convenient charging.
