When it comes to military drones, speed isn't always an important ... According to Robots.net, the RQ-170 has a top speed of Mach 0.65 (500 mph), but this may be speculation based on limited ...

Here’s how it works. Any decent drone needs to do a few things: fly safely; handle easily; shoot clearly. What else it needs to do comes down to what and how you want to fly. There are FPV ...