 Nyorai kupfuurira kweiyi ndima - Blackstar izita rakanyorwa rezita rechakavanzika cheUnited States orbital spaceplane system. Kuvapo kwepurogiramu yeBlackstar kwakataurwa muna March 2006 ne Aviation Week Space Technology Aviation Week, AWST magazini; magazini yacho yakashuma kuti purogiramu yacho yakanga yave ichienderera mberi kubvira pakutanga kwema1990, uye kuti chinangwa cheBlackstar chaiva chokubvumira hurumende yeUnited States kuchengetedza maitiro ekuongorora maitiro akaiswa pangozi mushure mekunge 1986 Challenger njodzi. Nyaya yacho yakataurawo kuti United States Air Forces Space Command yakanga isingazivi nezveBlackstar, zvichiratidza kuti yaishandiswa nesangano rezvokuongorora rakadai seNational Reconnaissance Office. 