NASA, Sierra Space Modify Commercial Resupply Services Contract

In 2016, NASA awarded a Commercial Resupply Services-2 contract to Sierra Space,formerly part ofSierra Nevada Corporation, to resupply the International Space Station with its Dream Chaser spaceplane and companion Shooting Star cargo module. As part of its contract, Sierra Space was awardeda minimum seven flights, and the agency previously issued firm-fixed price task orders for []