The Société Nationale d'Étude et de Construction de Moteurs d'Aviation (SNECMA) is a French company established in 1945, specializing in the design and manufacture of aircraft engines. It plays a significant role in the aerospace industry, producing engines for both commercial and military aircraft. SNECMA is known for its innovative technologies and has collaborated with various international partners. In 2005, SNECMA merged with Safran, a leading aerospace and defense group, to enhance its capabilities and expand its market reach. The company is involved in the development of advanced propulsion systems, including those for the Airbus and Boeing aircraft, contributing to the efficiency and performance of modern aviation.