Extreme Flight Yak S4e

摘要

I've been flying RC for many years and my quest for performance has led me to giant V3-scale aerobats. Several years ago, I flew a small, electric-powered, indoor biplane for the first time, and it was an eye-opening experience! Flying 3D aerobatics inside a gym or out in the front yard is very hard to beat! I am now always on the lookout for new electric aerobats.