**-How to control the plane(Video files from Dongbin Kim)** 1. Turning On, Elevon Test. -Turn on the Transmitter first, then connect the battery. -Video link : https://www.youtube.com/watch?v=dp0huhELuCM 2. Throttle Test. -Slowly up the throttle stick. -Video link : https://www.youtube.com/watch?v=1SxLMrt4kmA 3. Turning off -You should go reversely from 1., Disconnect the battery first, then turn off the transmitter. -Video link : https://www.youtube.com/watch?v=2I3fvmkCTkI **4. Warning **- If you turn off the transmitter first, the motor will rotate with full power, so you are going to get hurt as well as the plane is broken. -Video link : https://www.youtube.com/watch?v=8-dzENDKJ7I