Eighth Conference October 12, 2006 - October 13, 2006 Naval Postgraduate School Monterey, CA United States
Tenth Conference May 19, 2008 - May 21, 2008 NASA Wallops Flight Facility Chincoteague, VA United States
Eleventh Conference May 19, 2009 - May 20, 2009 NASA Ames Research Center Moffett Field, CA United States
Fourteenth Conference June 5, 2012 - June 6, 2012 Ohio Aerospace Institute Cleveland, OH United States
Fifteenth Conference June 11, 2013 - June 12, 2013 Los Angeles Airport Marriott Hotel El Segunda, CA United States
