Flight Controller

The flight controller is the brains of your drone, and the small LED on the FC’s body is communicating with you.

  • A Blue LED means the FC is Powered On.
  • A Red LED means RubiQ and the Taranis aren’t communicating.
Blue LED: Power On

When the flight controller is receiving power, the LED will show blue.

Red LED: Error

If the LED is red, RubiQ is likely not bound to the Taranis or she has lost her connection. Review Step 1 of the Configuration Guide, and if the problem persists, submit a support ticket at