In the shot of the butt end of the fleet, it's easier to tell that there are two actually rather distinct nacelle types, one with a racetrack cross section and another with a rectangular cross section. The former are the ones that have twin Bussards, the latter are the ones with more Sovereign/Nova/Prometheus -like triangle or tetrahedron 'scoops and more glow to the aft flanks.
Of the two nacelle variants, the angular ones are seen at two different angles, perfectly horizontal and canted outward. The oval-end ones are only ever seen canted inward, that is, tops closer to each other than bottoms. Whether this means "three variants" or just one ship type that got refitted with tilting nacelles at some point... Nobody cares. The fact that the hulls are identical and the nacelles can only be told apart with patience bordering on insanity is already enough to establish the whole project as a dismal failure, when the original intent was to feature multiple distinct ship types.
The saving grace is that the hulls and nacelles are exactly how STO "predicted the future": the style is consistent, and might be followed in future PIC adventures, which quite possibly finally feature the ships that didn't quite make it to "Et In Arcadia Ego II" yet.
Timo Saloniemi
Of the two nacelle variants, the angular ones are seen at two different angles, perfectly horizontal and canted outward. The oval-end ones are only ever seen canted inward, that is, tops closer to each other than bottoms. Whether this means "three variants" or just one ship type that got refitted with tilting nacelles at some point... Nobody cares. The fact that the hulls are identical and the nacelles can only be told apart with patience bordering on insanity is already enough to establish the whole project as a dismal failure, when the original intent was to feature multiple distinct ship types.
The saving grace is that the hulls and nacelles are exactly how STO "predicted the future": the style is consistent, and might be followed in future PIC adventures, which quite possibly finally feature the ships that didn't quite make it to "Et In Arcadia Ego II" yet.
Timo Saloniemi