S
shuttle_guy
Guest
<p> </p><p><span class="BTX">NASA for the first time last week used microgravity research flights aboard commercially-owned aircraft to test hardware. These flights, on an airplane operated by the Zero Gravity Corporation, simulated the weightless conditions of space.</span></p><p>http://www.spacemart.com/reports/NASA_Uses_Commercial_Microgravity_Flight_Services_For_First_Time_999.html</p> <div class="Discussion_UserSignature"> </div>