Aerobatics, maybe you have heard of it? Possibly you have no plan what it is? Possibly you only clicked this because of the amazing photos? To put it merely it is essentially acrobatics ... BUT rather than an individual it is an aircraft doing all the interesting maneuvers. Thought about the most extreme of sporting activities, aerobatics pilots are amongst the very best on the planet... http://cruzblogs.blogzag.com/42688791/aerobatics-the-6-things-you-must-know