Low-Gain Control and Stable IFR Flying Precise. Meticulous. Calculated. Disciplined. These are all phrases and words used to describe neurosurgeons. These are among many of the talents for which they are highly regarded and which enable them to perform the most delicate operations bearing the highest consequence with some of the smallest almost imperceptible movements. Each stroke of the scalpel deals millimeter accurate separation of tissue fibers. Every application of press