Wi-fi + HD video + drones = still wobbly [Resources_Hands On]

I'm preparing to return to a pastime that I gave up a few years ago: flying radio-controlled model airplanes by first-person view, or FPV. This is where you control the plane while viewing live video transmitted from an onboard camera to the ground. I quit this hobby when the FAA issued an interpretation of the law that forbade flying model planes this way. In a nutshell, it defined a model aircraft as something you kept in sight at all times. Having video goggles or other visual aids (besides eyeglasses) blocked your view, so it wasn't okay to fly with them under model aircraft rules. . But the FAA opened the door to FPV again last year with its Small UAS Rule, which allows this kind of flying if you are certified as a remote pilot, as I've recently become. So I've been dusting off my FPV gear and exploring what's new in the hobby.