Excelsior class starship (refit)

         Excelsior class starship (refit)

Excelsior class starship (refit)
Technical specifications
Explorer
Length: 511.25 m
Beam: 195.64 m
Height: 86.76 m
Crew: 750
Starship registry
U.S.S. Enterprise NCC-1701-B: -Commanded by Captain John Harriman.
			      -Damaged during maiden voyage by energy ribbon known as Nexus.
                              -Named in honor of U.S.S. Enterprise NCC-1701-A.                    
U.S.S. Lakota NCC-42768: -Commanded by Captain Erika Benteen.
                         -Attacked U.S.S. Defiant NX-74205 under command of 
                          Lieutenant Commander Worf during Dominion crisis of 2372 because 
                          Captain Erika Benteen was told by Admiral Leyton that the ship was 
                          taken over by a group of shapeshifters.
                         -Named for the Native American tribe and the peak near Hermosa, South
                          Dakota, North America.
NOTE: It is very doubtful that Starfleet would have waited for about 80 years to refit the U.S.S. Lakota NCC-42768 like the U.S.S. Enterprise NCC-1701-B, when this was clearly the first starship to leave spacedock as an Excelsior class II. So, I therefore conclude that there must have been a number of other Excelsior class II starships which are unknown to us or some of the ships mentioned with the original Excelsior class starships are upgraded to the Excelsior class II as well.