This might be of some relevance here. An
on re-designing the appearance of a certain mast mounted rotating radar by applying the
. I don't have access to the full paper, so screen captures will have to suffice. The paper deems the re-design to be more aesthetically pleasing. If the radar in question is indeed destined for 054B, I wonder which design we'll end up getting.
In the first image below, the top illustration shows the old design, the bottom illustration shows the revised design after applying the golden ratio:
Images of the mast-mounted radar suspected to be destined for the 054B: