Some impressive flying Ace ?, great clip.
For those who get frustrated a simple AA launcher and bigger backpack can shut these maneevurs down. Simply purchase. A MRPL AA launcher set view distance to 3 k or so and press T to lock when you have aircraft in retiqule. Best shots are close proximity so less time for air to deploy flares or when they are heading towards you and a missile can greet them them headon. But long range shots are also worthwhile I think especially if they don't deploy flares efficiently.