There were actually three futureships in the Spaceflight Chronology:
1: proposed robot extragalactic probe (side elevation drawing only)
2: proposed large cruiser (again, side elevation drawing only)
3: proposed "wedge" cruiser
All three of these "concept ships" were to be future-ultra-high-tech designs, with revolutionary hulls, no nacelles, and propelled by fourth-power "SuperWarp" drive. These ships were supposed to be huge next to the refit TMP 1701, kinda like Excelsior or Enterprise-D. They were supposed to house much larger crews and look nothing like any STAR TREK ships ever seen before.
I had mixed feelings about all of these designs. None of them looked anything like any of the TMP or TNG ships we're all familiar with. I did, however, like the basic premise behind them. I even nicknamed the cruiser-type ships "galacticruisers" to distinguish them from previous-generation Federation starships. By the writings and illustrations in the book, it was clear that the authors wanted to put forth the idea that the then-newly-refit Enterprise was about to be made obsolete by a new generation of space vessels, each capable of far greater power and capacity that would make TOS-era ships look like Model T's by comparison.
I equated the fourth-power "SuperWarp" concept with linear warp drive, and I assumed that the new nacelles in TMP-era ships were fourth-power warp driven ships. (I don't think in canon we ever saw the TMP-era Enterprise ever exceed Warp 7 in canon.) So Linear Warp Drive would be SuperWarp in disguise, and all TMP and TNG era designs would be based on it, and Linear Warp 8 would be eight times faster than Circumferential Warp 8 (TOS), which would explain alot of things.
When it comes to the Baton Rouge, I really like the design. But not as an evolutionary predecessor to the Constitution. I see her as something of an enigma now. She would've made a neat NX-01 alternative design. She could also have been a neat pre-ENT design. Or maybe a prototype battlecruiser for during the Earth-Romulan Conflict.
1: proposed robot extragalactic probe (side elevation drawing only)
2: proposed large cruiser (again, side elevation drawing only)
3: proposed "wedge" cruiser
All three of these "concept ships" were to be future-ultra-high-tech designs, with revolutionary hulls, no nacelles, and propelled by fourth-power "SuperWarp" drive. These ships were supposed to be huge next to the refit TMP 1701, kinda like Excelsior or Enterprise-D. They were supposed to house much larger crews and look nothing like any STAR TREK ships ever seen before.
I had mixed feelings about all of these designs. None of them looked anything like any of the TMP or TNG ships we're all familiar with. I did, however, like the basic premise behind them. I even nicknamed the cruiser-type ships "galacticruisers" to distinguish them from previous-generation Federation starships. By the writings and illustrations in the book, it was clear that the authors wanted to put forth the idea that the then-newly-refit Enterprise was about to be made obsolete by a new generation of space vessels, each capable of far greater power and capacity that would make TOS-era ships look like Model T's by comparison.
I equated the fourth-power "SuperWarp" concept with linear warp drive, and I assumed that the new nacelles in TMP-era ships were fourth-power warp driven ships. (I don't think in canon we ever saw the TMP-era Enterprise ever exceed Warp 7 in canon.) So Linear Warp Drive would be SuperWarp in disguise, and all TMP and TNG era designs would be based on it, and Linear Warp 8 would be eight times faster than Circumferential Warp 8 (TOS), which would explain alot of things.
When it comes to the Baton Rouge, I really like the design. But not as an evolutionary predecessor to the Constitution. I see her as something of an enigma now. She would've made a neat NX-01 alternative design. She could also have been a neat pre-ENT design. Or maybe a prototype battlecruiser for during the Earth-Romulan Conflict.