[David Windestål] is back in the USA, and this time he’s armed and dangerous! He’s built an incredible RF cannon prop (YouTube link) as part of his drone hunter wardrobe for the Rotor DR1 series.
MALVERN – A small yellow model airplane glided peacefully through the air, about 50 feet above a wide, open field. Soon, a smaller model plane with red wings flew up behind it, bumping it from beneath ...