The Evolution of Layout and Modern Technology in UH 60 Blackhawk Helicopters For Many Years The evolution of the UH-60 Blackhawk helicopter is an interesting journey through style and technology. From its origins in the 1970s, it was developed for army transportation and logistical assistance. As you discover its innovations, https://edwinardrb.activablog.com/34431818/evaluating-uh-60-blackhawk-helicopters-with-other-combat-choppers