Earth is under constant attack from alien rocks, apparently. Now, NASA has decided to do something about it
Space Systems Loral (SSL), a provider of commercial satellites, has received a contract from NASA’s Jet Propulsion Laboratory (JPL) to conduct first phase design studies for a spacecraft that can travel to an asteroid, remove a boulder, and redirect it into a lunar orbit to prepare it for a visit by astronauts in the 2020’s.
In keeping with NASA’s strategy to leverage commercially available capabilities, SSL’s spacecraft design for the Asteroid Redirect Robotic Mission (ARRM) will be based on its popular commercial geostationary (GEO) satellite, which combines power, propulsion and value. There are currently 80 SSL GEO spacecraft in orbit.
“SSL is pleased to have this opportunity to work with JPL on the Asteroid Redirect Mission,” said John Celli, president of SSL. “We look forward to applying our proven technologies, including our very successful experience delivering high power satellites with electric propulsion systems for our commercial GEO customers, to help JPL reduce risks and meet the cost target for this exciting mission.” [Read more…] about Asteroids hurtling towards Earth. Nasa readies SSL robots