Class J cargo ship

The Class J cargo ship was a small cargo ship design used in the 2260s. It lacked the speed necessary to outrun a starship.

In 2266, Harcourt Fenton Mudd possessed an unregistered ship of this type, which was destroyed in an asteroid belt while pursued by the Enterprise. 

Known vessels

 * Mudd's ship

Appendices
''Two vessels similar in appearance to Mudd's cargo ship appeared in Original Series episodes. The cgi model of Mudd's ship was reused to represent a one-man ship of Denevan design in "Operation -- Annihilate!" The model was subsequently altered to include bigger warp engines and several large windows for an appearance as the Aurora (NC-17740) in "The Way to Eden." Neither ship was identified as Class J.''