The latest in drone and robotics technology was on display recently at the world's largest unmanned systems exhibition in Washington, D.C. California-based AeroVironment (NASDAQ:AVAV), which makes unmanned aircraft systems, displayed several of its drones.

Motley Fool analysts Rex Moore and Blake Bos were at the conference, and chatted with AeroVironment's Dave Heidel. In this installment of a multi-part series, Dave talks about the company's first-of-its-kind permit to fly in restricted Arctic airspace, and a $13.8 million order from the U.S. Army.

Blake Bos has no position in any stocks mentioned. Rex Moore has no position in any stocks mentioned. The Motley Fool recommends AeroVironment. The Motley Fool owns shares of AeroVironment. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.