RTX (formerly known as Raytheon Technologies) is a company that develops and manufactures aerostructures, mechanical, and mission systems. It operates through three business segments: Collins Aerospace, Pratt & Whitney, and Raytheon. Its products include hybrid electric propulsions, electro-optical devices, circuit breakers, aircraft engines, flight decks, etc. The company offers research and development, engineering, overhaul, repair, simulation, and other services. RTX caters to the aerospace, defense, government, and commercial sectors.