This cargo helicopter with double rotor was developed in the fifties for the US military. The unit can be considered the first truly reliable helicopter in its class. The H-21 was also purchased by the French Navy who used the device during the Algerian war for transport and attack missions. At the same time also bought West Germany and Canada H-21 for supply and support purposes. The US military used the H-21 in fairly large numbers during the early stages of the Vietnam War.
|Additional accessories required|
|Tools Required||Paint, glue, paint, thinner, knutselmes|