The Mikulin Aircraft Engine Design Bureau is a prominent Russian organization specializing in the design and development of aircraft engines. Founded in the early 20th century, it has played a significant role in advancing aviation technology in Russia and the former Soviet Union. The bureau is known for creating various piston and turbojet engines that powered numerous military and civilian aircraft. Throughout its history, the Mikulin Bureau has produced several notable engines, including the M-105 and RD-500. These engines contributed to the performance of iconic aircraft such as the Il-2 Sturmovik and Tu-4. The bureau's innovations have had a lasting impact on the field of aeronautics.