servo problems

  1. K

    Motor works but not the servo's

    Hi there, I am new to RC flying so I hope someone can help. I built a Balsa Fokker Dr1 and set it up for 4 channel. Initially, everything worked fine. Now I have a plethora of problems and a spent budget. All parts are new etc. Apologies if some of this stuff is in the wrong thread. I have been...
  2. J

    My tricopter has the spins

    Can anyone help, I recently got a tricopter frame, built it up added some old motors and 30am escs. The frame came with a nice metal rutter. I purchased a metal servo. Put it all together dialed it in no problem. BUT now when I give it throttle to lift the servo tilts without input. I have...