Cost and Schedule of Shuttle sidemount compared with HEFT alternatives. This is the only HLV option that meets all legal requirements and fits within the budget and schedule assumptions of HEFT. Data derived from SSP Study NSTS 60583, dated June 8, 2010 A real comedy of errors and misunderstandings collided this week between the new NASA Authorization Act of 2010 and the agency’s Human Exploration Framework Team (HEFT) Congressionally mandated 90-day report (their initial findings on how to implement agency direction). Though flush with the usual beautiful graphics and platitudes, the report’ [...]