WYVERN and APS Announce State-of-the-Art Aircrew Performance Standards Share Article WYVERN and Aviation Performance Solutions (APS) jointly announced today the expansion of their partnership in the use of Upset Prevention and Recovery Training as a vehicle for increasing manual flight operations proficiency, improving aeronautical decision making, and assessing the professionalism of pilots "Utilizing APS former military Instructor Pilots to assess performance-based measures of professional conduct and transferable operational proficiency competencies during robust UPRT skill development reveals predictive competency insights for WYVERN." MESA, Ariz. (PRWEB) December 17, 2020 WYVERN Ltd, the world’s first business aviation audit company, and Aviation Performance Solutions (APS), an international flight training organization specialized in professional pilot jet Upset Prevention and Recovery Training (UPRT), announced pivotal advancements in their safety initiatives together.