Prototype testing of Skykraft Block 4.0 satellite solar arrays

rototype testing of Block 4.0 satellite solar arrays at the NSTF, according to the following schedule of experimental activities:Day 1: thermal vacuum facility start-up.Day 2: installation in thermal vacuum chamber; start pumpdown to high vacuum; unattended overnight. Day 3: RGA scan; perform bakeout at 100C; return to ambient temperature; unattended overnight.Day 4: RGA scan; return to ambient pressure; teardown; thermal vacuum facility shutdown. Day 5: test data retrieval.The Research Services include design and conduct of experiments, test data retrieval, analysis and recommendations