F121 Micro Racing Drone, Easy from Zero to Hero

Altitude Holding by Inertial Navigation

The flight controller F120 developed by RadioLink combines Kalman filtering technology and inertial navigation algorithm (gyro+accelerometer+barometer), allowing F121 flight with accuracy altitude hold even through narrow space or no matter how close to the surface (less than 10 centimeters height).

Education and Training

Altitude holding by inertial navigation and PID autotuned makes it easy from zero to hero.

The size is small and easy to carry makes pilots fully enjoyed even with small space indoor.

47.5g

Micro Racing Drone

10min

Flight Time

2KM

Flight Distance

Altitude Holding

by Inertial Navigation

OSD

Real-time Telemetry

Three

Flight Modes

High Speed at Altitude Hold Mode

Overcoming the defects of Euler angles singular value and using rotation vector algorithms, the flight controller CS360 makes F121 possible to rise and descend at high speed even with Altitude Hold Mode.

Thrown and Flight at Any Angle

F121 can be thrown and starts to fly at any angle. A fixed head without a compass means the head of F121 always remains the same direction if the rudder stick is not moved. Otherwise, it will change according to the rudder stick. Move with a simultaneous response, F121 makes every beginner flight like a master.

FULLYMAX Battery, 10min Flight Time

The battery of F121 is 3.7V 660mAh 25C LiPo battery from FULLYMAX with a high-quality cell. The strong power and good heat radiation ensure 10 minutes of flight time.

Noise Reduction by Software,

Extend the Service Life

The noise reduction technology by software not only enables the motors of F121 to work without noise during the flight but also makes them more responsive and efficient than traditional 8520 coreless motors, which ensures a longer life span.

GEMFAN Propeller

The propeller from GEMFAN takes full advantage of aerodynamics and repeatedly tested and modified. The propeller has designed based on its weight and the effects of thickness distribution on rotary inertia that make the propeller rotary balanced with small vibration and stable flight at Rate Mode.

Propeller Protection, Safer to Training

The rectangular half-bale snap-type propeller protection is adopted to protect the pilots from being hit. Meanwhile, the propeller protections are installed on the plate so that the collide will not make the motors crooked to affect the flight effect or break the motor line.

Flight with FPV

Experience a Different World

The advanced version of F121 is equipped with a 25mW image transmission system that integrates camera and OSD module*.

Connected with FPV displays or FPV goggles,

flight becomes amazingly easy and intuitive.

*the OSD module supports voltage, flight time, power real-time feedback

USB LiPo Battery Charger

Easy Energy Supply

The brand new designed LiPo battery charger CM120, especially for 1S LiPo battery, possesses the high precision as other professional chargers from RadioLink, guaranteeing safer charging and longer lifespan. 1S battery charged by CM120 ensures a flight time of six to eight minutes.

Hawkeye FPV Monitor

4.3 inch, 5.8GHz, and forty-eight channels FPV display with receiver integrate, with the resolution of 480*3(RGB)*272, the aspect ratio of 16:9 and response time of 10ms.

T8S, Perfect Partner of F121

Working with RadioLink 8 channels handle transmitter T8S*, F121 reaches the range of 2000 meters (1.24Miles) in the air, ensuring complete fun both indoors and outdoors.

Three Flight Modes

Worry-free Practice

Beginners can start from Altitude Hold Mode (Low-Speed) to Altitude Hold Mode (High-Speed) to the Stabilize Mode and easily achieved the advanced level as a drone master.

Entertaining and Educational

Always Well Engaged

The whole mini drone can be easily disassembled or assembled with the DIY ability and aircraft knowledge of RC fans well-exercised and learned. Drone beginners will enjoy the fun of flight and even of the more advanced parameters setup.

The “Eneopterinae” shell of F121 is full of childhood, a great gift for your son or daughter.

PID Autotuned

Easier for Drone Training

With the flight controller F121, which with PID Autotune, F110S V2 can automatically correct the flight angle, makes F121 easy to be controlled.