Instead, this turnaround process usually took months; Atlantis set the pre-Challenger record by launching twice within 54 days, while Columbia set the post-Challenger record of 88 days.
Namiesto toho tento proces návratu trval zvyčajne niekoľko mesiacov; raketoplán Atlantis pred nehodou raketoplánu Challenger stanovil rekord dvoch štartov za 54 dní, Columbia po nehode Challengera 88 dní.