Walkera 4#3B V3 Double Brushless indoor flight 2

[Tanas666]

Nice flying. Difficulty wise, how does the 4#3b compare to the Trex 250?

[patpatball8888]

@Tanas666 4#3b is definitely hardly to fly, so once you master 4#3b, that will be no problem on 250 on hovering and doing circuit. However, the repair cost/time is minimal after crash when compare to 250.