If you have an issue powering down the controller, or if the controller stops responding for any reason, you can issue a hard reset by performing the following steps:
1. Connect the charger to the Aviator
2. Press and hold the power button and the launch button simultaneously for 15 seconds
3. Wait for all LED's to extinguish and release the buttons
4. Disconnect and reconnect the charger
The charge status LED's will illuminate and start blinking indicating the battery is charging. Wait until the controller is fully charged and power up as per the normal power up sequence.