fastflying
Fastflying is a colloquial term used mainly in video games, flight simulators, and online communities to describe movement at speeds well above normal flight modes. It is not an official aviation term, but it conveys the idea of rapidly covering distance by maximizing airspeed or exploiting game physics and mechanics.
In games, fastflying may involve high throttle, afterburners or boost items, optimized climb and descent profiles,
In real-world aviation, maintaining the highest possible airspeed is governed by airframe limits, engine performance, weather,
The concept is thus primarily a cultural or informal descriptor. In gaming communities it is associated with