THIS IS A WONDERFUL HENSELEIT TDR HELICOPTER.. THIS IS A 700 SIZE HELICOPTER. IT IS SUPER SMOOTH!! THE KONTRONIK SPEED CONTROLLER IS A 120HV.. THE TAIL SERVO IS A FUTABA BLS-251.. EVERYTHING ON THIS HELI IS IN PERFECT WORKING ORDER… ONE OF MY FAVORITE HELICOPTERS I HAVE EVER OWNED.. AND I HAVE HAD OVER 100… […]