UrsusArctos: You go, cowgirl! Ride that Angel! The in-script rodeo reference and the superhero stunts seen previously seem to be Anno's way of signaling Asuka's American heritage as blatantly as possible to his Japanese audience.
It suddenly shifts offscreen, and Unit-02 is riding on the Angel's back rodeo style.
SE <<Fwoosh>>
They plunge into an area where many large buildings line the ocean floor. They become obscured by a cloud of dust.
SE <<Whrooooooar>>
Near the end of the cut they send elevated highways etc. flying.