Gender
Female
About
Please tell us a bit about your UAV interest
Just became interested in this thing
Hometown:
Hong Kong
Activity Feed
Hello, I'm new here, also new to the entire drone thingI've realised that drones usually (all that I can see) have 4 sets of 2-blade propellers, but a helicopter only needs 1 on top and 1 in the tail.I know why helicopter is designed that way, but…
