An tsara Sarauniya Mary 2 don ƙetare na yau da kullun na Tekun Atlantika, kuma saboda haka an tsara ta daban da sauran jiragen ruwa na fasinjoji. Kudin ƙarshe na layin ya kai kimanin dala 300,000 a kowane wuri. An ƙara yawan kuɗi ta hanyar ingancin kayan aiki, kuma an tsara shi a matsayin mai layin teku, ya buƙaci 40% fiye da karfe fiye da jirgin ruwa na yau da kullun. Sarauniya Mary 2 tana da matsakaicin saurin sama da 30 knots (56 km / h; 35 mph) da saurin tafiya na 26 knots (48 km / h; 30 mph), da sauri fiye da jirgin ruwa na zamani. Maimakon tsarin diesel-electric da aka samu a kan jiragen ruwa da yawa, Sarauniya Mary 2 tana amfani da hadadden lantarki mai amfani da lantarki don cimma saurin gudu.
Injin Diesel