. . . . . . "20"^^ . "Y class"@en . "The Y class"@en . . "Ships of this class were usually armed with a single low-yield plasma cannon; however, most captains had the weapons upgraded to defend against pirates. They were able to haul twenty kilotons at a maximum speed of warp 1.8 with the original warp engine. The ships could be refitted with a warp three engine to make them ten times faster. The crew and family complement of a Y-class cargo ship was approximately two dozen. The Y-class was slightly larger than the J-class, but overall, the same basic design. (ENT: \"Fortunate Son\")"@en . . "~24"@en . . . . . "Private ownership"@en . . . "22"^^ . . "Ships of this class were usually armed with a single low-yield plasma cannon; however, most captains had the weapons upgraded to defend against pirates. They were able to haul twenty kilotons at a maximum speed of warp 1.8 with the original warp engine. The ships could be refitted with a warp three engine to make them ten times faster. The crew and family complement of a Y-class cargo ship was approximately two dozen. The Y-class was slightly larger than the J-class, but overall, the same basic design. (ENT: \"Fortunate Son\")"@en . "Y class"@en . .