True ... but one has to ask themselves, was surface area for the sensor grids that important by the time Voyager was released into active service or ever at all?
I could imagine it really doesn't make a difference because each design would have just enough sensor grids as it's needed.
Plus, if I recall correctly, during TNG, once a large phenomenon was discovered, Picard on several occasions stated they would have to send a dedicated science vessel to conduct detailed studies of the said phenomenon (even Janeway mentioned it once if I'm not mistaken).
Dedicated science vessels can come in various forms and sizes of course ... usually small ones in Kirk's time like the Oberth.
The Nova class could be TNG's replacement of the Nova because it's roughly the same size (if not a bit larger) ... although, I recall that Janeway mentioned how the Nova was designed for interplanetary assignments, not long range tactical missions.
True ... a purely scientific endeavour further out from home is not a tactical mission, so the Nova and other science class ships would likely be sent when needed and stick to planetary assignments the rest of the time.
It's just a theory of course.
I could imagine it really doesn't make a difference because each design would have just enough sensor grids as it's needed.
Plus, if I recall correctly, during TNG, once a large phenomenon was discovered, Picard on several occasions stated they would have to send a dedicated science vessel to conduct detailed studies of the said phenomenon (even Janeway mentioned it once if I'm not mistaken).
Dedicated science vessels can come in various forms and sizes of course ... usually small ones in Kirk's time like the Oberth.
The Nova class could be TNG's replacement of the Nova because it's roughly the same size (if not a bit larger) ... although, I recall that Janeway mentioned how the Nova was designed for interplanetary assignments, not long range tactical missions.
True ... a purely scientific endeavour further out from home is not a tactical mission, so the Nova and other science class ships would likely be sent when needed and stick to planetary assignments the rest of the time.
It's just a theory of course.