USS Lagrange (NCC-3916)

The USS Lagrange (NCC-3916) was a dreadnought active in the 23rd century. (Star Fleet Technical Manual)

In February, 2288, Lagrange was operating in Quadrant 0 as a free-flying command post. (Star Trek: Avenger: "As Others See Us")

Background
Lagrange was also the name of a Starfleet International chapter in the 1980s and early 1990s.