The Viper´s Manual.... hmmm..... I think this paper booklet is useless... to build this plane the right way... I am building my viper, and everything that I read on that manual does not manke any sense... I have put all servos inside the surfaces on elevator goes inside the stab, not the way the manual says half in the fuselage and half in the stab, so as the rudder servo, it is no easy to do it right but it is a big advange, now surfaces become easily removable... on the inside talking about where the receiver goes, ecu etc... that all has to be reorganized and tables need to be made in order to put things on its place... Again, this plane is for the experienced modeler, arf....hmmmm that "Almost" part of the ARF meaning is faaaaaaaaaaaaaaaaaar away from being almost.... it is a FARF (Far Away Ready to Fly)
just my opinion...