Which propellers from hobbyking can I buy for ArduCopter?

I can't find the APC 10x47 SF(P) Style replacement props anywhere on the website of HobbyKing. All I find is 10x4.5 and so on. The 2nd number never gets so high. Can someone explain this to me? Which ones do I need to order?

Read more…

Flying ArduCopter with a single hand

Hi there new friends!

Let me begin by outlining my situation. Since birth I'm the lucky owner of a condition called hemiparesis. It means I am half paralyzed on my left side.

However I still want to be able to fly my ArduCopter. I know it can be done,

Read more…