CAPE CANAVERAL, Fla. (AP) - NASA is adding a third company to its short list of space station suppliers.
On Thursday, NASA announced Sierra Nevada Corp. will join SpaceX and Orbital ATK in launching cargo to the International Space Station. These flights, yet to be finalized, will run through 2024.
Sierra Nevada competed for NASA's commercial crew contract, but lost out in 2014 to SpaceX and Boeing. This marks a second chance for the Nevada-based company, which is developing a mini shuttle. The other companies use standard-shaped capsules.