The Evolution of Layout and Technology in UH 60 Blackhawk Helicopters For Many Years The evolution of the UH-60 Blackhawk helicopter is an interesting journey via design and technology. From its beginnings in the 1970s, it was developed for army transport and logistical assistance. As you explore its improvements, take https://uh-60-blackhawk-helicopte29497.59bloggers.com/35771139/uh-60-blackhawk-helicopters-in-the-u-s-army-foundation-of-aerial-mobility