Aero-Engines Americas is an industry expo and conference focused on aero-engine technology, aftermarket services, maintenance, repair and overhaul (MRO), and supply‑chain issues. The event takes place at The Westin Kierland Resort & Spa in Scottsdale and brings together engine manufacturers, MRO providers, suppliers and other aviation stakeholders to showcase innovations, share technical briefings, and discuss trends in propulsion and sustainment. It typically features exhibitor booths, technical presentations and panel sessions addressing design, testing, certification and lifecycle support of aircraft engines.