All sorts of data from the TC-300 drone such as speed, engine RPM, temperature, power voltage, and flight attitude were transmitted down to a telemetry terminal set on the top floor of this building. After processing, they were displayed on a big screen for everyone present to see.
However, right now, everyone's mind was clearly not on this data. Except for a few specially assigned personnel, everyone else focused on the real-time images being transmitted back.
A small micro-drone, utilizing nano-manufacturing technology, enabled many instruments to be miniature and fitted into this "Fly". From the moment of take-off, while it was under remote control, it also had its own autonomous capabilities.