The Development of Layout and Innovation in UH 60 Blackhawk Helicopters Over the Years The evolution of the UH-60 Blackhawk helicopter is an interesting trip via design and innovation. From its beginnings in the 1970s, it was built for army transport and logistical support. As you explore its innovations, think https://uh-60-blackhawk-helicopte57997.p2blogs.com/34140551/service-enhancements-for-uh-60-blackhawk-helicopters-sustaining-performance