Heard over the radio just north of BrasZil: "Santo crap! Que caro Hebreo control remoto avión nuevo! Digo a los chicos Delta a subir, no, no, desciende, crap, montaña, aviones no tripulados, correr, rápido, ejecute"

Really, not sure I want to fly with these things ...

Colombia Orders Mixed Fleet of Hermes 450 and 900 UAVs | Aviation International News