FrSky Tandem X18 Transmitter - Black S2 ULTRA Usage: for 550-700 Class Helicopter

Usage: for 550-700 Class Helicopter Tail

Instruction: Specification: u2022Use for T-REX 300X

category-helicopter-brand-sab-heli-division-model-kraken-580n

OS Engines Piston: 55HZ Hyper OSMG7538 is compatible with OSMG1955 (55HZ-H)

8:1 options) Tail Drive Ratio 4

FrSky Tandem X18 Transmitter - Black S2 ULTRA Usage: for 550-700 Class HelicopterWhen you are investing in a new radio and considering what requirements are important to you, if weight and comfort are primary considerations, followed by the benefit of the excellent system features of ETHOS, then the FrSky Tandem X18 radio is an obvious appropriate choice. The Tandem X18 dual band telemetry radio benefits from an enhanced ergonomic design with rounded and more comfortable hand grips, along with an improved case design to make the