The Advancement of Design and Innovation in UH 60 Blackhawk Helicopters Over the Years The development of the UH-60 Blackhawk helicopter is an interesting trip via design and innovation. From its beginnings in the 1970s, it was developed for army transportation and logistical support. As you discover its innovations, think https://uh60blackhawkhelicopters70009.topbloghub.com/41657435/uh-60-blackhawk-helicopters-in-humanitarian-aid-versatility-in-action