| operator = [[NASAناسا]]<ref name="Orloff">{{cite book |last=Orloff |first=Richard W. |title=Apollo by the Numbers: A Statistical Reference |url=http://history.nasa.gov/SP-4029/SP-4029.htm |accessdate=June 12, 2013 |series=NASA History Series |origyear=First published 2000 |date=September 2004 |work=NASA History Division, Office of Policy and Plans |publisher=[[NASAناسا]] |location=Washington, D.C. |isbn=0-16-050631-X |lccn=00061677 |id=NASA SP-2000-4029 |chapter=Table of Contents |chapterurl=http://history.nasa.gov/SP-4029/Apollo_00g_Table_of_Contents.htm}}</ref>
