Loys of detailing to go, but main components are in place.
Despite many similarities with my
Constellation design there really isn't much in the way of identical shared components between the two designs. In the new concept the spherical main hull is actually a bit smaller in height while retaining the same diameter. The central afte extending aft section doesn't taper as it does on the
Constellation. The impulse units are pretty much the same only there are now only two rather than three. The space warp nacelles are similar in shape, but the new ones are larger in diameter, distinctly longer and subtly different in shape (the aft taper isn't as severe).
The aft secondary hull is notably different and supplants the
Constellation's third nacelle. It also shows the hangar facilities have been moved out of the spherical hull and into the new section where it could be expanded. The support hull also allows for more systems and supplies to support extended mission profiles.
And this is what really distinguishes this design from the previous tri-nacelle arrangement. There is the distinct advancement of having a sustainable warp field with only two nacelles rather than three or a ring system. But the new design allows for extended ranges. My idea is the new design isn't any faster than the previous ship, but it can go farther and stay out longer. At this stage the new ship isn't quite as maneuverable as the previous class or as responsive on impulse (given the
Constellation is technically over powered on impulse with the three drive units).
These ships are primitive compared to the ship's of the mid 23rd century, but they are immediately recognible in terms of modern starship design.