Raytheon Technologies Corporation, also known as RTX, is a publicly owned American multinational aerospace and defense conglomerate headquartered in Arlington, Virginia, US. Founded in 2020 and operating with an approximate employee count of 140,650, the company, now known as RTX Corporation, was formerly identified as Raytheon Technologies Corporation. It functions through three main business segments: Collins Aerospace, which focuses on aerostructures, avionics, and interiors; Pratt & Whitney, specializing in aircraft engines; and Raytheon, dedicated to defense, intelligence, and government systems. The company specializes in technologies for the future of flight and advanced defense systems.