Back
ASK THE EXPERTS
Servo speed will not be as critical for your sport model as it would be for a precision aerobat or a micro-heli. SERVO SELECTION This servo features metal gears and produces a whopping 50 oz.-in. of torque. Torque is the force that produces rotation. Q I am building my first ARF electric airplane. It is a low-wing sport model that uses a 400-size motor and will have a finished weight of about 20 ounces. The...
PARDON THE INTERRUPTION
Purchase Options
All-Access membership
Become an ace with the Model Airplane News ALL-ACCESS MEMBERSHIP! From loops and rolls to crosswind landings, our pro tips will make you the best RC pilot on the flightline. Model Airplane News covers the entire spectrum of RC aircraft, with reviews and how-tos on scale warbirds, 3D aerobats, jets, and more.
You May Also Enjoy Our Monthly Magazine Subscription
