"... Program officials are working toward an optimistic internal launch date of August 2021 for EM-2 - 20 months earlier than the Agency's external commitment date of April 2023. While we understand the desire to meet a more aggressive schedule, this approach has led the Program to defer addressing some technical tasks to later in the development cycle, which in turn could negatively affect cost, schedule, and safety.
... The size and scope of Kennedy's Engineering Contract has made managing the Contract particularly challenging. The cost and tasks included in the baseline and task order components are not clearly defined, managers overseeing the Contract may lack appropriate expertise, and cost allocations are not clear. In addition, several tasks Vencore is performing on a cost-reimbursable basis appear more suitable for a fixed-price arrangement."