RAAS Professional (Runway Awareness and Advisory System) models the aural ‘Smart Landing’ and ‘Smart Runway’ calls included in the real-world Honeywell RAAS unit. These audio calls offer improved situational awareness for pilots to help reduce the risk of runway incursions and accidents by providing aural alerts during taxi, takeoff, final approach and landing/roll-out operations. Many real-world airlines have RAAS installed on their aircraft to improve safety. The software is professional grade, highly configurable, and is ideal for power users who want to model airline-specific options and who want maximum control over how RAAS functions in flight simulator. We studied the Honeywell RAAS manuals down to every last detail, and modeled every system with an eye toward achieving ultimate technical accuracy.