Lockheed Martin has converted Black Hawk choppers into pilotless cargo drone. The autonomous version of its iconic Black Hawk helicopters were developed in less than a year Developed by Lockheed's Sikorsky, the uncrewed aircraft is called the S-70UAS U-Hawk Sikorsky replaced the UH-60L’s cockpit with actuated clamshell doors and a rear ramp, allowing roll-on and roll-off cargo operations.  The aircraft has 25 percent more cargo space than the standard Black Hawk A tablet give