I have been practicing on real flight daily and here is the result. I just hate this battery as it got one faulty cell and looses power in just 2 mins or less. Killed the battery with a nail after flight. It was too dangerous to charge it at home as well. Walkera V500D01 main rotor holder bearings are now dying and I can't fly it anymore as there is a dangerous play in both main rotor holders no matter how much you tighten the screws. Enjoy this flight. After I get new blade holders I will do more flights. Comments and feedback welcome at [email protected] or [email protected] Don't forget to visit and Subscribe to