News

Apr 4th 2011, 15:48 Sioux Falls, SD - On March 4, 2011, Raven Aerostar designed and manufactured Zero Pressure Balloon, flown by Cornell University graduate students, recently broke the world Amateur Radio High Altitude Ballooning records for...

Jan 9th 2011, 08:11 From the National Science Foundation Posted January 9, 2009 The National Science Foundation (NSF)  and the National Aeronautics and Space Administration (NASA)  have successfully launched and demonstrated a newly designed...