Russian ship of the line Oryol
... that the Russian ship of the line Oryol was laid down in 1851 as a sailing ship of the line, but was lengthened and fitted with a steam engine while still on the stocks?
... that the <b id="mwBag"><a href="./Russian_ship_of_the_line_Oryol_(1854)" id="mwBak" rel="mw:WikiLink" title="Russian ship of the line Oryol (1854)">Russian ship of the line <i id="mwBao">Oryol</i></a></b> was <a href="./Keel" id="mwBas" rel="mw:WikiLink" title="Keel">laid down</a> in 1851 as a sailing <a href="./Ship_of_the_line" id="mwBaw" rel="mw:WikiLink" title="Ship of the line">ship of the line</a>, but was lengthened and fitted with a <a href="./Marine_steam_engine" id="mwBa0" rel="mw:WikiLink" title="Marine steam engine">steam engine</a> while still on the <a href="./Stocks_(shipyard)" id="mwBa4" rel="mw:WikiLink" title="Stocks (shipyard)">stocks</a>?