10
Check to see that the elevator and rudder are centered when the
transmitter is on and the airplane is powered up. Adjust as necessary
with the digital trim buttons adjacent to the control stick. For example, if
the elevator is raised above neutral, push the upper elevator trim button
several times until the surface is centered.
Your Sopwith Pup is now ready to y. Choose a at-calm day for the rst
ight or use a suitable indoor venue (a sports hall is ideal) that’s free of
obstructions.