Technology Sharing

A comparison of four Flysky AFHDS3 receivers—the FGr4D, FGr4B, FGr4S, and FGr4P—covering specifications, antennas, water resistance, input voltage, and optimal applications for RC cars and boats. Available from SoarSky starting at $28.99.

In-depth review of the Flysky Paladin EV transmitter: 5D Hall sensor gimbals, 18CH AFHDS 3, 3.5" TFT touchscreen, hydraulic mixing, and i-BUS2 support. Ideal for RC engineering vehicles and boats. From $528.90 at SoarSky.

Full comparison of Flysky Noble NB4+ vs NB4 Pro+: 18ch, beginner mode, premium bundle, steering wheel size, and wireless charging dock. Find the right Noble transmitter for RC cars and boats at SoarSky.