Dr. Jekyll and Mr. Hyde (1920 Paramount film) Dr. Jekyll and Mr. Hyde (1920 Paramount film) Dr. Jekyll and Mr. Hyde is a 1920 horror silent film produced by Famous Players-Lasky and released through Paramount/Artcraft. The film, which stars John Barrymore, is based on the 1886 novella "The Strange Case of Dr Jekyll and Mr Hyde" by Robert Louis Stevenson. John S. Robertson directed the production, and Clara Beranger wrote this adaptation's screenplay or “scenario”. The story, set in late Victorian London, portrays the tragic consequences of a doctor's experiments in separating the dual personalities he thinks defines all humans: one good, the other evil. The film is
Split S with the Immelmann turn, which is an ascending half-loop that finishes with a half-roll out, resulting in level flight in the exact opposite direction at a higher altitude. The Split S is also called a reversed Immelmann turn and can also be written with a hyphen: Split-S. In basic terms, the Immelmann and Split S are very similar, both accomplishing the same reversal in course, but the Split S exchanges altitude to gain speed, while the Immelmann turn exchanges speed to gain altitude. The Split S, being a descending maneuver, means that the pilot must ensure that it is started