Sikorsky Aircraft introduced the UH-60 Black Hawk in 1979, and it would go on to be used by the US military and 34 other countries worldwide. It is capable of moving 11 combat troops or a combination of supplies and troops. The helicopter is equipped with advanced avionics and electronics to increase survivability and capability. With the exception of the Soviet Mil Mi-8/17, the Black Hawk is the most popular and prolific military helicopter in the world.