Had me fooled for a while there. The changes in the attitude of the aircraft just happens too fast for me.
If you spend a lot of time watching both full size and R/C you can spot it immediately. Can't tell you how many times I see YouTubes posted that are purportedly full size aircraft and what you are looking at is a model. Happens all the time...but then it goes to show you how really authentic the models are are becoming...and they keep getting bigger and bigger...my buddy has one big box trailer to haul ONE competition giant scale R/C airplane...I use to fit 3 or four at a time in the back of my van!