The Evolution of Design and Technology in UH 60 Blackhawk Helicopters For Many Years The evolution of the UH-60 Blackhawk helicopter is a remarkable trip via design and innovation. From its origins in the 1970s, it was constructed for army transport and logistical support. As you discover its developments, think https://uh-60-blackhawk-helicopte82603.thekatyblog.com/33948656/evolution-of-uh-60-blackhawk-helicopters-from-concept-to-field-use