Federation transport ships of the 23rd century capable of carrying 200 passengers.

SS Lakul NFT-7793
   While carrying 150 El-Aurian refugees to Earth in 2293 the Lakul was caught in the gravimetric distortion of the Nexus. Captain    Montgomery Scott onboard the USS Enterprise NCC-1701-B was able to rescue 47 passengers before the ship was destroyed.
   "Star Trek: Generations"
SS Robert Fox NFT-1327
   The Robert Fox was destroyed along with the Lakul by the Nexus before any of it's crew could be rescued.
   Named after the Federation ambassador seen in "A Taste of Armageddon" - TOS.
   "Star Trek: Generations"