 Ramba uchinyora ndima iyi - Chirongwa cheSpace Shuttle chakanga chakarongerwa kutanga kuvhurwa kubva kuVandenberg mukupera kwema1980, uye guta racho rakaona kuwedzera kwezvivako zvezvitoro nemahotera richitarisira vashanyi vaiuya kuzoona kuvhurwa kwezvikepe. Zvisinei, apo Challenger yakaputikapakusimuka kubva kuCape Canaveral muna 1986, chirongwa cheWest Coast shuttle chakagumiswa, chichitumira Lompoc mukuderera kwakakomba. 