There are many models of aircraft or airports where some work is done not because it's needed, but simply for the joy of it. A highly detailed building at the back of an airport which nobody looking down from a departing aircraft will ever notice. Details on the landing gear or on the engine block which need zooming in from an external view to see properly. A fun inscription on an aircraft interior texture.
Show your best screenshots of the hidden details in the Flightgear world!
The challenge will run till Friday Oct. 14 (sorry, due to international travel I've been late in finishing the last one, so don't let's rush this one).