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	+ Home Related Links + Reference Materials + Current Documents + Document Archive + Presentations + Reference Publications + Technology Resources + Centennial Materials + Congressional Testimony		This White Paper provides an overview of the Next Generation Air Transportation System (NextGen), the challenges of implementing the NextGen and how research conducted by NASA's Aeronautics Research Mission Directorate will contribute to the realization of the NextGen. + Next Generation Air Transportation System White Paper [PDF 628 KB]
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