Yes, you can.
An incoming call can be a distraction while you are flying your airplane. To avoid receiving calls, it is recommended that you set your smartphone to Flight Mode. If you do receive a call during flight, the POWERUP app continues to function:
- You can tilt your phone to control the airplane.
- Thrust is maintained at the same level throughout the call.
When the call ends, the smartphone will display the POWERUP app and continue to fly as usual.