Hi,
I am new to RC world, I have collected some struff... new + 2nd hand to try create an electric plane and/or multicopter. I have 4 nos of turnigy 1811 2900kv motors. I was thinking of creating a plane with coro sheets. Can some suggest me what model would suit me? Other infor like What wing span, weight would suit the motor with either 5X3 prop or 6X4 prop?

Thanks in Advance.