"October 9, 2015 10:15 a.m. ET: The Subcommittee on Space will hold a hearing on the impact of the president's budget on programs being built for a trip to Mars and other deep space destinations. Witnesses will discuss NASA's plans for future major tests and milestones of the Space Launch System (SLS) and Orion crew vehicle, as well as how the administration's budget request affects these programs."
- Archived webcast
- Statement of Dan Dumbacher
- Statement by Doug Cooke
- Hearing Examines Impact of President's Budget on Deep Space Exploration
- Committee on Science, Space, and Technology's Subcommittee on Space Discusses Deep Space Exploration
- Hearing charter
"On August 27, 2014, NASA announced a one year slip of EM-1, the first launch of SLS, from 2017 to 2018. This announcement was made despite numerous statements from NASA officials to Congress that the program was on schedule and that no additional funding was needed. Last month, NASA made a similar announcement about the Orion, pushing the launch readiness date for Exploration Mission-2 (EM-2) back two years to no later than 20237 from an original date of 2021."