TomCat Skylord Advance 120A ESC ESC only require install the 4

only require install the 4 AA receiver batteries (not included) and 4 AA transmitter batteries (not included)

4Ghz Radio Control Sailboat

BL-2s brushless power system

Continuous Current: 33A

TomCat Skylord Advance 120A ESC ESC only require install the 4Skylord Advanced 120A is an electronic speed controller (ESC) for controlling the motor speed and applicable for 500~550 class helicopter (propeller: 470~575mm), large airplane, large duct airplane. This ESC, whose continuous current is 120A, supports multiple flight modes including Fixed wing, Helicopter (Linear Throttle), Helicopter (Elf Governor), Helicopter (Store Governor). It also supports multiple protections, and can be adjusted parameters by