R
RichT
Guest
Memory Alpha isn't perfect.
And yet seemingly you are

Remember when Enterprise B didn't have it's "Tractor Beam" installed when it went in to rescue Guinan and her fellow travelers who were about to get her ship ripped apart by the Nexus. The Tractor Beam was supposed to be installed by next Tuesday.
I wouldn't be surprised if they didn't have their full complement of Dilithium Crystals or Deuterium either since their initial missions of chasing the Maqui into the Badlands didn't require everything to be loaded at that time.
The Enterprise-B was at its commissioning ceremony. Voyager was commissioned on stardate 48038.5, and "Caretaker" takes place on stardate 48315.6, approximately three months later. Starfleet would be lax indeed if they hadn't completed the ship's standard equipment, weaponry, and fuel complement by the time they sent it on an actual mission, especially a dangerous and specialised one.
Remember the Aero Shuttle wasn't even installed at the time of launch.
Says who? I must have missed the episode where Paris stated this on-screen, sorry. The fact that they never used it is not evidence it was never there, especially as you can clearly see it on the underside of Voyager's saucer. It would be an unusually detailed blank plate if not.
All parts in real life on vehicles & vessels have a limited life span, nothing lasts forever, especially in the harshness of space.
Space isn't that harsh, certainly compared to the wear and tear machines would encounter in an atmosphere. Given that Voyager is mostly in interstellar space, too, there'd be remarkably little for it to interact with for the vast majority of the time.
Just like Dilithium Crystals eventually do get used up even with ReCrystallization going on or the Enterprise D needing a Baryon Sweep every so often, or Phaser Array Power Cells.
Where does it state dilithium crystals eventually get used up even with recrystallisation? The baryon sweep is a problematic and poorly described concept, since the ship's hull is mostly baryons anyway, and the only time we see phaser array power cells degrade and need replacing is on the Defiant, which is stated several times to be overpowered and prone to damaging itself.
In real life, many parts in your Car, Plane, Home, etc all have a finite life cycle before it needs to be replaced.
Star Trek should be no different.
My car, plane, home etc are mass-produced and have moving mechanical parts. Molecular replication and extensive use of force fields, repulsors, linear induction motors etc should make things last significantly longer.
It's a matter of following the technical bible vs on-screen canon, in the end, the writers choose to have Tom Paris state that line and given that Tom Paris is a damn good pilot who went through proper training initially, I'm sure his #'s are fairly accurate for the Warp Factor he's stating, otherwise, why would he lie?
"When in warp flight, no left or right" – you tell me

https://memory-alpha.fandom.com/wiki/Galaxy_class
It states on the side bar that the "initial average cruise velocity" was Warp 6.
Yes, it got downgraded to warp 5 in season seven, not upgraded.
The ST:TNG Technical Manual: Section 1.1, Page 1
Warp driver coils efficiency to meet or exceed 88% at speeds up to Warp 7.0. Minimum efficiency of 52% to be maintained through Warp 9.1. Life cycle of all primary coil elements to meet or exceed 1,200,000 cochrane-hours between neutron purge refurbishment. Secondary coil elements to meet or exceed 2,000,000 cochrane-hours between neutron purge refurbishment.
The "Initial average cruise velocity" being Warp 6 and the TNG Tech manual being Warp 7 at Maximum efficiency of 88% at speeds UP TO 7.0. That means they planned to Up-Rate the Average Cruise Velocity as it get certified through testing and in practical usage to validate planned design features. You wouldn't design that kind of specs for 88% efficiency UP TO Warp 7 if you didn't want to Up Rate your Average Cruise Velocity as the engines gets fully validated with in field use.
Even in IRL flight testing, Performance envelopes gets slowly expanded as they test and gather data through IRL usage and slowly push the engines of real life Aircraft and Vessels until they feel comfortable.
Then once it's fully certified, they continue observing data as FRP (Full Rate Production) units use it as well.
I wouldn't be surprised if StarFleet follows similar rigorous test procedures and slowly opens up the envelope for certification.
It's not like there were many Galaxy Classes initially since there was only a initial plan of 12 Galaxy Classes, so certification would take time as they expand the envelope, even through live in field usage.
So I can't use the production documentation as a source but you can use the TNG Technical Manual, which is derived from that production documentation, and is itself contradicted by dialogue on screen? Interesting.
"The maximum efficiency at warp 7" line doesn't indicate it's a standard cruise speed for the Enterprise-D at all. the maximum efficiency for a modern car in terms of fuel economy is around 60mph but most cars spend most of their time travelling more slowly than that. It's simply a measure of expected engine performance.
Because I made logical analysis on the initial statement made by Kathryn Janeway for the 75,000 ly trip home in 75 years to the Alpha Quadrant.
Warp 8 is 1024c which would take 73.2421875 years to get home assuming a straight line trip.
You have to account for random stops, refueling, etc, so rounding up to 75 makes sense.
Warp 9 is 1,516.38110700484c which would take ~49.4599 years to get home assuming a straight line trip.
So logically they aren't planning on going at a overall average trip speed of Warp 9
That's how I came to the conclusion of Warp 8.
There's no evidence assuming a straight-line trip. In fact Janeway would probably want to avoid the galactic core rather than cutting straight across it.