... best performance, it is the top-class product for RC airplane and helicopter.1 Specification1.1 Output: Continuous 120A, burst 180A up ... start mode: Normal / Soft / Very-Soft, compatible with aircraft and helicopter. 2.4 Smooth, linear, quick and precise throttle response.2 ... to avoid electromagnetic interference.2.7 Perfect governor mode for helicopter.2.8 Wide-opened heat-sink has the best heat ...