It was also determined that 50 kW of additional electrical power, beyond the baseline 75 kW, should be added to space station immediately after phase I, assembly complete. Therefore, the station power management and distribution (PMAD) system and the thermal distribution should be initially installed at phase I to a capability of no less than 125 kW. The designs must also contain provisions which will enable modular growth of the electrical power system and thermal control system to the required 275 kW. REFERENCES [1] Meredith, B.D., Ahlf, P.R. & Saucillo, R.J. (1988) Growth Requirements for Multidiscipline Research and Development on the Evolutionary Space Station. NASA TM 101497, September. [2] Pritchard, E.B. (1989) Space station early augmentation, presented to the Space Station Evolution Working Group, NASA Langley Research Center, Hampton, VA, May. [3] Space Station Mission Requirements Data Base (1988) Reston, VA (Mission Planning and Analysis Division, Space Station Program Office) May. [4] Microgravity and Materials Processed Facility Study Data Release, Vols I-IV, NASA Contract No. NAS8-36122, February 1987. [5] Reference Mission Operational Analysis Document for the Life Science Research Facilities, NASA Office of Space Science and Applications, NASA Technical Memorandum 89188, Washington, DC, August 1986, p. 129. [6] Multilateral Utilization Study (1989) Reston, VA (Utilization and Operations Group, Space Station Program Office) January 1989. [7] Exploration Studies Technical Report (Fiscal Year ’88 status) (1988) (Houston, TX, NASA Johnson Space Center), December 1988. [8] Transportation Integration Agent Status on FY ’89 Case Studies (1989) (Orlando, FL, NASA Marshall Flight Center to the Exploration Working Group) April. [9] Llewellyn, C.P. (1989) Conversations on Vehicle Servicing, (Hampton, VA, NASA Langley Research Center) May. [10] Cirillo, W.M. (1989) Space Station Freedom Transportation Node Analysis: Results and Recommendations, presented to the Space Station Evolution Working Group, NASA Langley Research Center, Hampton, VA, May.
RkJQdWJsaXNoZXIy MTU5NjU0Mg==