The photos on the "Controls" post of this thread look photo shopped; the perspective is 'off' and the font is slightly different. The large hose connected next to a gauge panel is a standard 'single point fueling' coupling with gauges and controls. Every large aircraft has one.

Not trying to throw shade on the likelihood of #chemtrails , the other posts in the thread, or the original poster. Just saying that those particular photos seem faked.