To help with the decisions, here's a list of power system concepts:
- One. Only one M/AM reactor in the secondary hull which generates power using dilithium crystals and provides warp power (in plasma form via the pipe structure?) for each nacelle warp engine.
- Two. M/AM reactor in each nacelle each powering a warp engine. AM fuel is also stored in each nacelle/pod. Warp power (plasma?) is diverted into the secondary hull (through the pipe structure?) for ship power generation using dilithium crystals.
- Three. M/AM reactor in each nacelle each powering a warp engine, and one in the secondary hull which generates ship power using dilithium crystals.
- AM fuel is stored in the aft end of each nacelle/pod.
- An AM fuel pod is in the secondary hull.
- AM is injected into the warp power (plasma?) supply in each nacelle warp engine to further energize/boost it for warp use.
- The dilithium crystals discharge their stored energy to produce useful ship power. Dilithium crystals are recharged in a separate facility using another power supply.
- The dilithium crystals simultaneously absorb energy from the M/AM reaction and discharge their stored energy to produce useful ship power.
- The dilithium crystals "in situ generate" antimatter fuel.
- Separate AM fuel production equipment is in the secondary hull.
- Warp engines need only high power from the dilithium crystal system to operate (energized plasma routed through the pipe structure?). No dilithium crystal power system, no warp drive.
- The dilithium crystal system needs the M/AM fuel reaction to operate. No antimatter fuel, no power.
- Warp engines need both the M/AM fuel reaction and high power from the dilithium crystal system to operate (through the pipe structure?). No dilithium crystal power system, no warp drive. No antimatter fuel, no warp drive.
- Something else even more technobabbly.
- Name your own concepts...
Season Three
That Which Survives seems to incorporate concepts 1, 5, 8, 11, and 12. Others may apply, but they were not discussed in the episode. The only thing we heard about the sabotage was that the emergency bypass control of the matter-antimatter integrator was fused. Shutting down the antimatter fuel into the chamber by pinching off the magnetic confinement field would stop the runaway situation, but how does Scotty fix the ship to continue the voyage with the fused systems? He might continue to use the magnetic field throttling of the antimatter fuel into the reaction chamber to control the ship's speed, but that sounds hairy.
I like the most flexibility and complexity: a combination of 3, 4, 5, 8, 9, 12 and 13. YMMV.