===Commercial Crew Transportation Capability (CCtCap)===NASA has proposed a next phase of a program to begin purchasing commercial astronaut transportation services with the Commercial Crew Transportation Capability (CCtCap) solicitation.
=== Commercial Crew Transportation Capability ===В мае 2014 года компании завершили начальную фазу сертификационного процесса и перешли ко второй фазе, которая называется "Commercial Crew Transportation Capability" (CCtCap).