OverviewGreat things do come in small packages. The ultra nano HS-5035HD is the digital version of the popular HS-35HD and is destined to become a fan favorite! Equipped with a fully programmable digital circuit, Metal Karbonite gear train and long life potentiometer, the HS-5035HD provides heavy hitting performance in a lightweight package. Pilots of micro 3D and sport aircraft as well as small helicopters will find it the perfect servo for their aerial theatrics. Small servo, huge performance!