RESEARCH OPPORTUNITIES IN AERONAUTICS - 2011

This is a modification to the synopsis entitled RESEARCH OPPORTUNITIES IN AERONAUTICS – 2011 originally posted on August 30, 2011. This Announcement solicits proposals for new concepts in Appendix E-2, provided as Amendment #9, to ROA NRA NNH11ZEA001N. Specific Details of the new topic in Appendix E-2, including Proposal Due Dates can be accessed from the NASA Solicitation and Proposal Integrated Review and Evaluation System (NSPIRES) (http://nspires.nasaprs.com/ ), under Open Solicitations for ROA NRA NNH11ZEA001N. All other information included in the original posting remains unchanged.