<https://potomacofficersclub.com/news/sikorsky-conducts-fully-autonomous-flight-using-black-hawk-helicopter/#richSnippet>
<http://schema.org/description>
"Sikorsky announced that one of its early model UH-60 Black Hawk helicopters has flown without a pilot. The converted helicopter&#039;s unmanned flight on Saturday"
<https://potomacofficersclub.com/news/sikorsky-conducts-fully-autonomous-flight-using-black-hawk-helicopter/>