Talk:Archangel/@comment-34848591-20180502064043/@comment-32519684-20180515201738

Technically, it is an aileron roll, not an "alien-ron" roll. You were close though ;). I wouldn't have had any idea how to spell it either, if not for Google. The name refers to the outer flaps, "ailerons," on an airplane that are used to control pitch (upwards or downwards angle), among other things.