Langley Research Services Directorate
Advancing aviation, enhancing exploration, and deepening Earth insights through airborne research, innovative aircraft, and advanced flight simulation.
Research Services Directorate Leadership
NASA’s Langley Research Center
Research Services Directorate
Featured Story
NASA’s 777 Aircraft Returns Home with Science Flights on the Horizon
NASA’s Boeing 777 has returned to the agency’s fleet after undergoing heavy structural modifications as it transforms from a giant…
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Research Services Focus Areas
We lead the operations, maintenance, modification, safety, and support of flight simulation and all Langley-assigned or contracted aircraft and uncrewed aerial systems.












