Fredrikstad class

The Frederikstad-class shuttlecarriers (sometimes called supercarriers) were a class of Starfleet vessel on active duty beginning in the early 2290s. The Frederikstads were similar in appearance and purpose to the shuttlecarriers first built in the 2280s. (Ships of the Star Fleet)

At least two vessels of this class entered service: USS and USS. The latter was commissioned in 2292. (Star Trek: Malverne: "Police Action"; : "Pomp and Circumstantial Evidence"; Star Trek: Avenger: "The Road Goes Ever On", "To Everything There is a Season")