Stanford students fly in zero gravity to protect satellites from tiny meteoroids (w/ Video)
Friday, November 19, 2010 - 14:01
in Astronomy & Space
(PhysOrg.com) -- Stanford researchers have completed the first successful tests in zero gravity of a canopy for CubeSats the tiny satellites that hitch rides on rockets sending larger satellites into orbit. The goal is to gather data on what happens when micrometeoroids slam into a satellite. Such impacts often knock out electronic equipment on satellites. The encounters are poorly understood, but the canopies could be a first step in eventually building "black boxes" for satellites similar to airplane flight recorders.