You want to steal a dollar bill with a Radio/Controlled helicopter, sure, go ahead, but use my steps before something goes wrong!
Step 1: Materials
R/C helicopter and controller,
Roll of tape,
and something like a index card or ect...
Step 2: Tape
Between your landing gear or skids place tape across the skids so the sticky side faces out
to the ground
Step 3: Test it
Get your small piece of paper or index card and fly the heli and land on the the paper and lift off again
Step 4: Your Done
your done OK so try it and steal that money of your mom's already!