Dream Chaser Spaceplane Gets ‘GO’ as NASA Awards Trio of Space Station Cargo Contracts

SNC's Dream Chaser Spacecraft a

A shuttle will soar again from American soil before this decade is out, following NASA’s announcement today (Jan 14) that an unmanned version of the Dream Chaser spaceplane was among the trio of US awardees winning commercial contracts to ship essential cargo to the International Space Station (ISS) starting in 2019.In addition to the Dream Chaser mini-shuttle built by Sierra Nevada Corporation of Sparks, Nevada, NASA decided to retain both of the current ISS commercial cargo vehicle providers, namely the Cygnus from Orbital ATK of Dulles, Virginia and the cargo Dragon from SpaceX of Hawthorne, California. Thus with today’s announcement, NASA decided to plus up the number of ISS commercial cargo providers from two to three for the critical task of ensuring the regular delivery of critical science, crew supplies, provisions, spare parts and assorted gear to the multinational crews living and working aboard the orbiting outpost.By adding a new third provider, NASA simultaneously gains the benefit of additional capability and flexibility and also spreads out the risk.Each of the three aerospace firms “is guaranteed a minimum of six cargo resupply missions through 2024,” said Sam Scimemi, ISS Division director at NASA Headquarters in Washington, in announcing the three awards at today’s media briefing.The award to Sierra Nevada amounts to a huge reversal of fortune for the Dream Chaser spaceplane – which lost out in its prior bid in 2014 to win a commercial crew program (CCP) contract to fly a manned version of Dream Chaser from NASA.The Boeing Starliner CST-100 and SpaceX crew Dragon ultimately were awarded the CCP contracts in September 2014 to fly astronauts to the ISS. The first crewed launches are expected in 2017.Both SpaceX and Orbital ATK suffered catastrophic launch failures during ISS resupply missions, —> Read More