[mullingitover]

> Are you referring to the use of a commonly accepted initialism, 'UAV', as them 'begging the question'?

I've heard 'UFO' in the common vernacular in this context, but UAV isn't one I'm familiar with. UAV is the common term for a drone, not a UFO.

Meanwhile regardless of how long it takes them to use 'vehicles' a second time in the paper, it's right there in the title.