Sierra Space’s spaceplane faces a reinvention after NASA contract change
When Sierra Space won a contract to deliver cargo to the International Space Station nearly a decade ago,…
NASA modifies Dream Chaser ISS cargo contract as Sierra Space shifts to defense work
WASHINGTON — Sierra Space and NASA have sharply revised a contract to use the company’s Dream Chaser vehicle…
The World’s First Commercial Spaceplane Won’t Be Launching Anytime Soon
The highly anticipated launch of the Dream Chaser spaceplane may be delayed yet again as Sierra Space continues…