Chemical Automatics Design Bureau
...that the Chemical Automatics Design Bureau produced the Soviet Union's only operational nuclear rocket engine?
...that the <b id="mwBv0"><a href="./Chemical_Automatics_Design_Bureau" id="mwBv4" rel="mw:WikiLink" title="Chemical Automatics Design Bureau">Chemical Automatics Design Bureau</a></b> produced the <a href="./Soviet_Union" id="mwBv8" rel="mw:WikiLink" title="Soviet Union">Soviet Union</a>'s only operational <a href="./Nuclear_thermal_rocket" id="mwBwA" rel="mw:WikiLink" title="Nuclear thermal rocket">nuclear rocket engine</a>?