That's Maverick from the movie "Top Gun". His "Radar Intercept Officer" (the guy in the back) was called Goose. Near the start of the movie he goes upside down (inverted) with a Russian jet. Later in the movie he explains he saw it do "a 4G negative dive" (I have no idea) when he was above the plane. When he's asked how he saw it when he was above the plane he replied "Because I was inverted" - hope that helps :)