If your helicopter is not flying straight, the two most likely causes are a damaged stabilizer beam or damaged rotors. Look closely at each of these components to see if you can find any damage. If you find any damage, you will likely need to replace them. Another possible cause, if you find that it is flying specifically in one direction, is that the right joystick is jammed in one place or damaged. For more information, see the [[Propel Gyro-X 3.5 Channel Troubleshooting|troubleshooting page]].