This is not a ship, but a utility module or "Modular Mission Plate" for the Miranda, Ticonderoga, Soyuz, and other variants on the same basic hull.
For more information visit: http://gaeasson-shipwright.blogspot.com/2014/02/mmp-utility-carrier.html
For more information visit: http://gaeasson-shipwright.blogspot.com/2014/02/mmp-utility-carrier.html