Tetsuo: its a radio controlled model (unless you believe the guys it flies between are around 30 feet high.
And did they make a tiny little mock-up of Go-pro camera and attached it to the R/C? look again and you see a GoPro cam under the belly on that Robbie.
I don't think so, they skaters lock so big because the super wide angle lens.
stupid move btw to skate helicopter on ice between people. Skidding your helicopter over frozen lake is unpredictable I have actually tried it once.