 Nyorai kupfuurira kweiyi ndima - Muna 2003, pashure pokuparara kweSpace Shuttle Columbiapakudzokera mukati, Leinbach akanga ari mutungamiriri wechikwata chokutanga chokudzorera matongo muTexas, neLouisiana. Akasarudzwa kuti atungamirire Columbia Reconstruction Team, ine chinangwa chokuziva chakakonzera tsaona yacho zvichibva pazvimedu zvainge zvaunganidzwa uye zvaunganidzwazve paKSC. Pashure pokuferefeta, Leinbach akakarakadza kukweretesa zvimedu zvacho kumasangano akasiana-siana edzidzo nokuda kwefundo, kubetsera kugadzira ngarava dzomuchadenga dzakachengeteka nokuda kwenguva yemberi. 